For the most current information, visit the Roadranger web site at

Transcription

1 Eaton Fuller Charts APMT-1234 February 2004 For the most current information, visit the Roadranger web site at

2 Please verify accuracy of fault codes with individual OEMs.

3 Introduction How To Use This Manual 1 Plug in tool and read display See possible connectors on page 44 2 Use MID and your model/brand to find Chart page number MID 128 Identifies module or ECU Identifies data or status Sample Display Describes type of failure Introduction MID Engine Pg CAT Cummins Detroit Diesel International Mack MID Transmission Eaton AC-AS Eaton AS2-ASX Eaton ASW Eaton CEEMAT Eaton CEMT Eaton DM Eaton Lightning Meritor FreedomLin Meritor SureShift MID Brakes (ABS) Bendix Tractor ABS Eaton Tractor ABS Wabco Pneumatic Tractor ABS.32 Wabco Hydraulic ABS MID Trailer (ABS) Bendix Trailer ABS Eaton Trailer ABS Haldex Trailer ABS Wabco Trailer ABS MID Engine Mack MID Engine Mack MID VORAD Eaton VORAD Sample Chart MID CAT Use and numbers to locate the Intake Manifold Air Temperature Sensor Short Circuit Very High Intake Manifold Air Temp Atmospheric Pressure Sensor Open Circuit 4 26 Atmospheric Pressure Sensor Short Circuit 0 61 High Coolant Temperature Warning Coolant Temp Sensor Open Circuit 4 27 Coolant Temp Sensor Short Circuit Very High Coolant Temperature Low Coolant Level Warning 1

4 MID CAT MID CAT CAT Cylinder Cylinder Cylinder Cylinder Cylinder Cylinder Check Timing Sensor Calibration Invalid PTO Throttle Signal PTO Throttle Sensor Calibration Volt Supply Above Normal 4 21 Volt Supply Below Normal Idle Shutdown Override 1 47 Idle Shutdown Occurrence Vehicle Over speed Warning 1 31 Loss of Vehicle Speed Signal 2 36 Invalid Vehicle Speed Signal 8 36 Vehicle Speed Out of Range Vehicle Speed Rate of Change Invalid Throttle Signal Throttle Sensor Calibration Low Oil Pressure Warning 3 24 Oil Pressure Sensor Open Circuit 4 24 Oil Pressure Sensor Short Circuit Very Low Oil Pressure Boost Pressure Sensor Stuck High 3 25 Boost Pressure Sensor Open Circuit 4 25 Boost Pressure Sensor Short Circuit Boost Pressure Sensor Calibration High Intake Manifold Air Temp. Sensor Open Circuit 3 38 Intake Manifold Air Temp. Sensor Open Circuit CAT (Continued) Intake Manifold Air Temp. Sensor Short Circuit Very High Intake Manifold Air Temp Atmospheric Press. Sensor Open Circuit 4 26 Atmospheric Press. Sensor Short Circuit High Coolant Temperature Warning 3 27 Coolant Temp Sensor Open Circuit 4 27 Coolant Temp Sensor Short Circuit Very High Coolant Temperature Low Coolant Level Warning 2 12 Coolant Level Sensor Very Low Coolant Level Retarder Solenoid Lo/Hi Open Circuit 6 14 Retarder Solenoid Lo/Hi Short Circuit Retarder Solenoid Med/Hi Open Circuit 6 14 Retarder Solenoid Med/Hi Short Circuit Low/Intermittent Battery Power to ECM High Fuel Temperature Warning 3 13 Fuel Temperature Sensor Open Circuit 4 13 Fuel Temperature Sensor Short Circuit Engine Over speed Warning 2 34 Loss of Engine RPM Signal A/C High Pressure Switch Open Circuit J1939 Data Link Volt Supply Above Normal 4 21 Volt Supply Below Normal Event Recorder Data Lost Power train Data Link Incorrect Engine Software Personality Module Check Customer or System Parameters ECM 2

5 MID Cummins MID Cummins Cummins Cylinder Cylinder Injector Cylinder # Cylinder Cylinder Injector Cylinder # Cylinder Cylinder Injector Cylinder # Cylinder Cylinder Injector Cylinder # Cylinder Cylinder Injector Cylinder # Cylinder Cylinder Injector Cylinder # Output Device Driver Fuel Supply Pump Inlet Pressure Sensor Fuel Supply Pump Inlet Pressure Sensor Fuel Supply Pump Inlet Pressure Sensor Low Oil Level Engine Oil Level #2 473 Engine Oil Level # Low Voltage Detected on Fuel Shutoff Solenoid Fuel Shutoff Valve Fuel Shutoff Valve Fuel Rail Actuator Circuit Fuel Injection Control Valve 455 Fuel Control Valve Circuit Cummins (Continued) Fuel Injection Control Valve Fueling Actuator # Fueling Actuator # Fuel Injection Control Valve 514 Fuel Control Valve Circuit Injector Control Valve Electronic Filter 2311 Fuel Control Valve # Fuel Pump Calibration Trim Circuit Error Transmission Output Shaft Speed Timing Rail Actuator Circuit Engine Timing Actuator Engine Timing Actuator Timing Actuator # Timing Actuator # Engine Timing Actuator Timing Actuator # Engine Blow by - Warning Level Crankcase Pressure Sensor Crankcase Pressure Sensor Rack Position Sensor Rack Actuator Rack Position Sensor OEM Commanded Dual Output Shutdown Externally Supplied Voltage at of the following: Fuel Shutoff Valve, Fan Clutch, Engine Brake Variable Geometry Turbocharger EGR Position Sensor Circuit 1228 EGR Position Sensor Circuit EGR Valve Position Sensor Circuit 2277 Variable Geometry Turbocharger Actuator #1 MID Engine 3

6 MID Cummins Cummins (Continued) Variable Geometry Turbocharger EGR Valve Position Sensor Circuit 2278 Variable Geometry Turbocharger Actuator # Variable Geometry Turbocharger Variable Geometry Turbocharger Variable Geometry Turbocharger Variable Geometry Turbocharger EGR Valve Position 2388 Variable Geometry Turbocharger SAE J1939 Data Link Remote Throttle Data Remote Accelerator Pedal Position Sensor 133 Remote Accelerator Pedal Position Sensor Remote Accelerator Pedal Position Sensor 134 Remote Accelerator Pedal Position Sensor External Speed Input Turbocharger #1 Wastgate Control Circuit Fan Clutch Output Device Driver 2377 Fan Clutch Output Device Driver Clutch Fan Low Voltage Fan Clutch Circuit Error Starter Relay Circuit Starter Relay Circuit Auxiliary Input/Output # Auxiliary Input/Output # Auxiliary Equipment Sensor Input # Auxiliary Equipment Sensor Input # Auxiliary PWM Driver # Auxiliary PWM Driver #1 Cummins (Continued) Engine Speed/Position #2 778 Engine Speed Sensor # Engine Speed Sensor # Engine Speed Sensor # Inlet Air Heater Driver # Inlet Air Heater Driver # Fuel Priming Pump Fuel Supply Pump Actuator Fuel Supply Pump Actuator Fueling Actuator # Fueling Actuator # Loss of Vehicle Speed Signal Timing Actuator # Timing Actuator # Invalid Vehicle Speed Signal Engine Oil Burn Valve Solenoid Engine Oil Burn Valve Solenoid SAE J1939 Data Link Remote Accelerator Pedal 431 No Voltage Detected at Idle Validation Switch 551 Voltage Detected simultaneously at Idle Validation Switch High Voltage detected at Throttle Sensor 515 Accelerator Pedal Position Sensor Low Voltage detected at Throttle Sensor 516 Accelerator Pedal Position Sensor Accelerator Pedal Position Sensor 148 Accelerator Pedal Position Sensor Voltage Detected at Idle Validation Switch OEM Alternate Torque Validation Switch Fuel Pressure High 2216 Fuel Pump Deliver Pressure 4

7 MID Cummins Cummins (Continued) Fuel Pressure Low 2215 Fuel Pump Deliver Pressure Fuel Pressure Sensor Fuel Delivery Pressure Sensor Fuel Delivery Pressure Sensor Fuel Filter Restriction Moderately High - Warning Water in Fuel Indicator Water in Fuel Indicator Water in Fuel Indicator Engine Oil Level 471 Engine Oil Level Low Engine Oil Level Low Oil Pressure 415 Low Oil Pressure Warning Engine Oil Pressure Sensor High Voltage detected at Oil Pressure Sensor Low Voltage detected at Oil Pressure Sensor High Boost Pressure 2973 Boost Pressure High Voltage Detected at Boost Pressure Sensor Low Voltage Detected at Boost Pressure Sensor Turbocharger #1 High Speed 595 Turbocharger Speed # Turbocharger Speed # Turbocharger Speed Invalid Intake Manifold Air Temperature Above 200 Deg. F 488 Intake Manifold Air Temperature High 2964 Intake Manifold #1 Temp Cummins (Continued) High Voltage Detected at Intake Manifold Air Temperature Sensor Low Voltage Detected at Intake Manifold Air Temperature Sensor Ambient Air Pressure Sensor Atmospheric Pressure Sensor Atmospheric Pressure Sensor Engine Coolant Pressure Sensor Engine Coolant Pressure Sensor Engine Coolant Pressure Sensor Coolant Temperature Above 220 Deg F 1119 Engine Coolant Temp 2963 Engine Coolant Temp High High Voltage Detected at Coolant Temperature Sensor Low Voltage Detected at Coolant Temperature Sensor Coolant Level 235 Low Coolant Level Warning Very Low Coolant Level Coolant Level Coolant Level Water Pump Delta P Water Pump Delta P 1234 Water Pump Delta P Water Pump Delta P Water Pump Delta P Water Pump Delta P OEM Alternate Droop Switch Multiple Unit Synchronization Switch Circuit Engine Shut Down Commanded by J Retarder Solenoid Low Voltage High Fuel Pressure Solenoid Valve #1 MID Engine 5

8 MID Cummins Cummins (Continued) High Fuel Pressure Solenoid Valve # Fuel Pump Element #1 281 High Fuel Pressure Solenoid Valve # High Fuel Pressure Solenoid Valve # High Fuel Pressure Solenoid Valve # High Fuel Pressure Solenoid Valve # Injector Metering Rail # Injector Metering Rail # Injector Metering Rail # Injector Metering Rail # Injector Metering Rail # Fuel Timing Pressure Fuel Timing Pressure System Diagnostic # System Diagnostic # Engine Hot Shutdown System Diagnostic # Fuel Pumping Element # Auxiliary Temperature Sensor Input #1 527 Auxiliary Input/Output # Auxiliary Temperature Sensor Input # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # Fuel Timing Pressure Fuel Timing Pressure Fuel Timing Pressure Injector Metering Rail #1 Pressure High 2552 Injector Metering Rail #1 Pressure High Fuel Pressure Sensor Injector Metering Rail # Injector Metering Rail #1 Cummins (Continued) Injector Metering Rail # Cylinder Power Imbalance Between Cylinders Electrical Charging System Electrical Charging System 598 Electrical Charging System High Battery Power to the ECM Low or Intermittent Battery Power to the ECM Ambient Air Temp Ambient Air Temp Turbocharger #1 Turbine Inlet Temperature high Fuel Temperature High Fuel Temperature Sensor Fuel Temperature Sensor Fuel Temperature Sensor Oil Temperature Above 255 Deg F High Voltage Detected at Oil Temperature Sensor Low Voltage Detected at Oil Temperature Sensor Engine Speed Greater than 2630 RPM Loss of Engine RPM Signal 369 Fuel Pump Control Module 689 Engine Speed 2321 Engine Speed Engine Over speed Warning Fuel Pump Control Module Transmission Output Shaft Speed Additional OEM/Vehicle Diagnostic s Have been Logged Engine Speed/Position Sensor #1 387 Accelerator Pedal Position Sensor Engine Speed/Position Sensor #1 6

9 MID Cummins Cummins (Continued) 443 Accelerator Pedal Position Sensor Engine Speed/Position Sensor # Auxiliary Temperature Sensor Input #1 297 Auxiliary Pressure Sensor Input # Auxiliary Temperature Sensor Input #1 298 Auxiliary Pressure Sensor Input # Auxiliary Equipment Sensor Input # Auxiliary Temperature Sensor Input #1 296 Auxiliary Pressure Sensor Input # No Voltage Detected at Idle Valid. Switch Voltage Detected simultaneously at Idle Validation Switch Voltage Detected at Idle Valid. Switch Engine Control Module 426 SAE J1939 Data Link SAE J1939 Data Link SAE J1939 Data Link 427 SAE J1939 Data Link OEM Sensor Supply Voltage Sensor Supply Voltage 385 OEM Sensor Supply Voltage 386 Sensor Supply Voltage # Sensor Supply Voltage 352 Volt Supply Below Normal Engine Control Module 366 Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Cummins (Continued) Fuel System Leakage Error Start Assist Device Control Circuit Intake Air Heater 382 Intake Air Heater 384 Start Assist Device Control Circuit SAE J1708 (J1587) Data Link Data Comm. Error over J1587 Data Link Real Time Clock 434 Battery Voltage at AC Below Normal Fuel Pump Control Module Fuel Pump Control Module Fuel Pump Control Module Fuel Metering Solenoid Power Supply Engine Control Module Engine Control Module Engine Control Module Fuel Pump Control Module Fuel Pump Control Module ECM 343 ECM 351 Controller # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # System Diagnostic # Auxiliary Temperature Sensor Input # Auxiliary Temperature Sensor Input # OEM Temperature MID Engine 7

10 MID Detroit Diesel MID Detroit Diesel Detroit Diesel Injector #1 Response Time Long 71 Injector #1 Response Time Short Injector #2 Response Time Long 71 Injector #2 Response Time Short Injector #3 Response Time Long 71 Injector #3 Response Time Short Injector #4 Response Time Long 71 Injector #4 Response Time Short Injector #5 Response Time Long 71 Injector #5 Response Time Short Injector #6 Response Time Long 71 Injector #6 Response Time Short Injector #7 Response Time Long 71 Injector #7 Response Time Short Injector #8 Response Time Long 71 Injector #8 Response Time Short Injector #9 Response Time Long 71 Injector #9 Response Time Short Injector #10 Response Time Long 71 Injector #10 Response Time Short Injector #11 Response Time Long 71 Injector #11 Response Time Short Injector #12 Response Time Long 71 Injector #12 Response Time Short Injector #13 Response Time Long 71 Injector #13 Response Time Short Injector #14 Response Time Long 71 Injector #14 Response Time Short Injector #15 Response Time Long 71 Injector #15 Response Time Short Injector #16 Response Time Long Detroit Diesel (Continued) Injector #16 Response Time Short Dual Fuel BOI Input Voltage High 82 Dual Fuel BOI Input Voltage Low Too Many SRS (missing TRS) 1 42 Too Few SRS (missing SRS) Aux. Engine Shutdown #1 Input Active Aux. Output #1 Short to Battery (+) 4 62 Aux. Output #1 Open Circuit 7 62 Aux. Output #1 Not Responding Aux. Output #2 Short to Battery (+) 4 62 Aux. Output #2 Open Circuit 7 62 Aux. Output #2 Not Responding Injector #17 Response Time Long 71 Injector #17 Response Time Short Injector #18 Response Time Long 71 Injector #18 Response Time Short Injector #19 Response Time Long 71 Injector #19 Response Time Short Injector #20 Response Time Long 71 Injector #20 Response Time Short Throttle Valve Position Above Normal Range 1 65 Throttle Valve Position Below Normal Range 3 17 Throttle Valve Input Voltage High 31 Aux. Output #3 Open Circuit 4 18 Throttle Valve Input Voltage Low 31 Aux. Output #3 Short to Ground 7 65 Throttle Valve Position Not Responding Intercooler Temp. High 3 14 Intercooler Sensor Input Voltage High 31 Aux. Output #4 Open Circuit 4 15 Intercooler Sensor Input Voltage Low 8

11 MID Detroit Diesel Detroit Diesel (Continued) Aux. Output #4 Short to Ground Aux. Output #5 Short to Battery (+) 4 62 Aux. Output #5 Open Circuit 7 62 Aux. Output #5 Not Responding Aux. Output #6 Short to Battery (+) 4 62 Aux. Output #6 Open Circuit 7 62 Aux. Output #6 Not Responding Aux. Output #7 Short to Battery (+) 4 62 Aux. Output #7 Open Circuit 7 62 Aux. Output #7 Not Responding Aux. Output #8 Short to Battery (+) 4 62 Aux. Output #8 Open Circuit 7 62 Aux. Output #8 Not Responding PWM Driver #1 Short to Battery 4 63 PWM Driver #1 Open Circuit PWM Driver #2 Short to Battery 4 63 PWM Driver #2 Open Circuit PWM Driver #3 Short to Battery 4 63 PWM Driver #3 Open Circuit PWM Driver #4 Short to Battery 4 63 PWM Driver #4 Open Circuit Aux. Engine Shutdown #2 Input Active Optimized Idle Safety Loop Short to Ground Injector #21 Response Time Long 71 Injector #21 Response Time Short 3 17 Bypass Position Sensor Input Voltage High 4 17 Bypass Position Sensor Input Voltage Low Injector #22 Response Time Long 71 Injector #22 Response Time Short 83 External Pump Pressure High Detroit Diesel (Continued) Pump Pressure Sensor Input Voltage High 4 87 Pump Pressure Sensor Input Voltage Low Injector #23 Response Time Long 71 Injector #23 Response Time Short Injector #24 Response Time Long 71 Injector #24 Response Time Short Engine Knock Sensor Above Normal Range 3 66 Engine Knock Sensor Input Voltage High 4 66 Engine Knock Sensor Input Voltage Low 7 66 Engine Knock Sensor Torque Reduction Gas Valve Position Above Normal Ranger 1 73 Gas Valve Position Below Normal Ranger 3 73 Gas Valve Position Input Voltage High 4 73 Gas Valve Position Input Voltage Low Vehicle Over speed (fueled) Vehicle Over speed (Absolute) Vehicle Speed Sensor Failure Throttle Position Sensor Input Voltage High 4 22 Throttle Position Sensor Input Voltage Low Torque Overload Fuel Pressure High 1 48 Fuel Pressure Low 3 37 Fuel Pressure Sensor Input Voltage High 4 38 Fuel Pressure Sensor Input Voltage Low Oil Level High 1 84 Oil Level Low 3 81 Oil Level Sensor Input Voltage High 4 82 Oil Level Sensor Input Voltage Low MID Engine 9

12 MID Detroit Diesel Detroit Diesel (Continued) Oil Pressure low 3 35 Oil Pressure Input Sensor Voltage High 4 36 Oil Pressure Input Sensor Voltage Low Crankcase Pressure High 1 84 Crankcase Pressure Low 3 81 Crankcase Pressure Sensor Input Voltage High 4 82 Crankcase Pressure Sensor Input Voltage Low Turbo Boost Pressure High 3 33 Turbo Boost Pressure Sensor Input Voltage High 4 34 Turbo Boost Pressure Sensor Input Voltage Low Turbo Speed Sensor Input Failure Intake Air Temp. High 3 27 Intake Air Temp. Sensor Input Voltage High 4 28 Intake Air Temp. Sensor Input Voltage Low Air Inlet Pressure High 1 48 Air Inlet Pressure Low 3 67 Air Inlet Pressure Sensor Input Voltage High 4 67 Air Inlet Pressure Sensor Input Voltage Low Baro. Pressure Sensor Input Voltage High 4 87 Baro. Pressure Sensor Input Voltage Low Coolant Pressure Low 3 67 Coolant Pressure Sensor Input Voltage High 4 67 Coolant Pressure Sensor Input Voltage Low Coolant Temp. High 1 43 Coolant Temp. Low Detroit Diesel (Continued) Coolant Temp. Sensor Input Voltage High 4 15 Coolant Temp. Sensor Input Voltage Low Coolant Level Sensor Input Voltage High 4 13 Coolant Level Sensor Input Voltage Low Engine Over speed with Engine Brakes System Diagnostic #1 (ESS) ECM Battery Voltage High 1 46 ECM Battery Voltage Low Air Temp. Sensor Input Voltage High 4 28 Air Temp. Sensor Input Voltage High Exhaust Temperature High 3 83 Exhaust Temp. Pressure Sensor Input Voltage High 4 83 Exhaust Temp. Pressure Sensor Input Voltage Low Fuel Temp. Sensor Input Voltage High 4 24 Fuel Temp. Sensor Input Voltage Low Oil Temp. High 3 14 Oil Temp. Sensor Input Voltage High 4 15 Oil Temp. Sensor Input Voltage Low VSG Sensor Input Voltage High 4, 7 11 VSG Sensor Input Voltage Low Engine Over speed Transmission Neutral Switch (ESS) Aux. Analog Input #1 Data Erratic (ESS) 3 73 Aux. Analog Input #1 Voltage High (ESS) 4 73 Aux. Analog Input #1 Voltage Low (ESS) TPS Idle Validation Switch Open Circuit 6 68 TPS Idle Validation Switch Short to Ground SEL Short to Battery SEL Open Circuit 10

13 MID Detroit Diesel Detroit Diesel (Continued) Proprietary Data (master) 9 55 Proprietary Data (slave) J1922 Data Link J1587 Data Link Clock Module Abnormal Rate Clock Module Non Volatile Memory Data Incorrect Non Volatile Memory Incompatible Calibration Version External Failed RAM 1 -- Internal Failed RAM 6 -- Entered Boot Via Switches ECM A/D Conversion Fail CEL Short to Battery CEL Open Circuit No Active s MID Engine 11

14 MID International MID International International 111 No Errors Detected - code only Cylinder 1: High Side Shorted to Low Side Cylinder 1: High Side to Low Side Open 571 Cylinder Balance limit exceeded Cylinder 1: High Side Shorted to Ground or VBAT Cylinder 1: Cylinder Contribution Test Failed Cylinder 2: High Side Shorted to Low Side Cylinder 2: High Side to Low Side Open 572 Cylinder Balance limit exceeded Cylinder 2: High Side Shorted to Ground or VBAT Cylinder 2: Cylinder Contribution Test Failed Cylinder 3: High Side Shorted to Low Side Cylinder 3: High Side to Low Side Open 573 Cylinder Balance limit exceeded Cylinder 3: High Side Shorted to Ground or VBAT Cylinder 3: Cylinder Contribution Test Failed Cylinder 4: High Side Shorted to Low Side Cylinder 4: High Side to Low Side Open 574 Cylinder Balance limit exceeded Cylinder 4: High Side Shorted to Ground or VBAT Cylinder 4: Cylinder Contribution Test Failed Cylinder 5: High Side Shorted to Low Side * - Indicates WARN ENGINE LAMP on when fault is set. International (Continued) Cylinder 5: High Side to Low Side Open 575 Cylinder Balance limit exceeded Cylinder 5: High Side Shorted to Ground or VBAT Cylinder 5: Cylinder Contribution Test Failed Cylinder 6: High Side Shorted to Low Side Cylinder 6: High Side to Low Side Open 576 Cylinder Balance limit exceeded Cylinder 6: High Side Shorted to Ground or VBAT Cylinder 6: Cylinder Contribution Test Failed Cylinder 7: High Side Shorted to Low Side Cylinder 7: High Side to Low Side Open 577 Cylinder Balance limit exceeded Cylinder 7: High Side Shorted to Ground or VBAT Cylinder 7: Cylinder Contribution Test Failed Cylinder 8: High Side Shorted to Low Side Cylinder 8: High Side to Low Side Open 578 Cylinder Balance limit exceeded Cylinder 8: High Side Shorted to Ground or VBAT Cylinder 8: Cylinder Contribution Test Failed Incorrect number of CMP signal transitions per cam revolution 7 612* Incorrect ECM installed for CMP timing wheel CMP Signal Noise Detected * - Indicates WARN ENGINE LAMP on when fault is set. 12

15 MID International International (Continued) * CMP Signal Inactive While ICP has increased IDM incorrect CMPO signal signature IDM Incorrect CKPO signal signature IDM CKPO signal inactive IDM/CMPO signal inactive * Incorrect position signal when EGR Valve is expected closed s detected during VGT portion of the AMS Test 346 s detected during EGR portion of the AMS Test 3 164* Exhaust Gas Recirculation Valve Position Signal out of range high 4 163* Exhaust Gas Recirculation Valve Position Signal out of range low Variable Geometry Turbo control over duty cycle Variable Geometry Turbo control under duty cycle 8 366* EGR valve operating outside of the expected range VGT control input (MAP/EBP) above/ below desired level 365* EFR Valve Position above/below desired level Exhaust Gas Recirculation OCC self test failed Remote Throttle Signal Out of Range HIGH Remote Throttle Signal Out of Range LOW Excessive Exhaust Back Pressure (gauge) Change in exhaust back pressure did not occur when expected Exhaust Back Pressure unable to achieve commanded setpoint * - Indicates WARN ENGINE LAMP on when fault is set. International (Continued) Exhaust Back Pressure Signal Out of Range High Exhaust Back Pressure Signal Out of Range Low Exhaust Back Pressure Above spec. when engine off or being cranked Exhaust Pressure Regulator OCC Self Test Failed Glow Plug Lamp OCC Self Test Glow Plug Control OCC Self Test Engine Crank Inhibit OCC self test failed Injection Control Pressure Regulator OCC Self Test Failed Change Oil Lamp OCC Radiator Shutter Enable OCC Engine Fan-OCC Self Test Vehicle Retarder Relay OCC CKP signal inactive Incorrect CKP signal signature Idle Shutdown Timer Enabled Engine Shutdown Hydraulic Pressure Sensor Signal Out of Range HIGH Hydraulic Pressure Signal Out of Range LOW Hydraulic Pressure unable to achieve commanded set point Vehicle Speed Signal Out of Range HIGH Vehicle Speed Signal Out of Range LOW Vehicle Speed Signal Frequency Out of Range HIGH * Accelerator Pedal Position Signal In Range *M* 3 132* Accelerator Pedal Position Signal Out of Range HIGH * - Indicates WARN ENGINE LAMP on when fault is set. MID Engine 13

16 MID International International (Continued) * Accelerator Pedal Position Signal Out of Range LOW 7 134* Accelerator Pedal Position and Idle Validation Switch Disagree Engine Oil Pressure Sensor Signal In- Range Engine Oil Pressure Below Warning Level 3 212* Engine Oil Pressure Signal Out of Range HIGH 4 211* Engine Oil Pressure Signal Out of Range LOW Engine Oil Pressure Below Critical Level * Intake Manifold Absolute Pressure In Range 3 121* Intake Manifold Absolute Pressure Signal Out of Range HIGH 4 122* Intake Manifold Absolute Pressure Signal Out of Range LOW Variable Geometry Turbo overspeed Manifold Air Temperature Signal out of range high Manifold Air Temperature Signal out of range low Barometric Pressure Signal Out of Range HIGH Barometric Pressure Signal Out of Range LOW Engine Coolant Temperature Above Warning Level Engine Coolant Temperature unable to reach commanded set point 3 115* Engine Coolant Temperature Signal Out of Range HIGH 4 114* Engine Coolant Temperature Signal Out of Range LOW Engine Coolant Temperature Above Critical Level * - Indicates WARN ENGINE LAMP on when fault is set. International (Continued) Power Reduced, Matched to Cooling System Performance Engine Coolant Level Below Warning/ Critical Level ECL Switch Circuit * Low Side to Bank 1 Open 6 515* Bank 1 Low Side Short to Ground or B * Low Side to Bank 2 Open 5 514* Low Side to Bank 2 Open 6 521* Bank 2 Low Side Short to Ground or B * EMCM/IDM communications fault * Injection Control Pressure Above System Working Range ICP Unable to build pressure during cranking 3 125* Injection Control Pressure Signal Out of Range HIGH * Injection Control Pressure Signal Out of Range LOW ICP Unable to achieve setpoint in time (poor performance) * Injection Control Pressure Above/Below Desired Level * Injection Control Pressure Above Spec. With Engine Off Electrical System B+ Voltage Out of Range HIGH Electrical System B+ Voltage Out of Range LOW Air Inlet Temperature Signal Out of Range HIGH Air Inlet Temperature Signal Out of Range LOW * Engine Oil Temperature Signal Out of Range High 4 311* Engine Oil Temperature Signal Out of Range Low * - Indicates WARN ENGINE LAMP on when fault is set. 14

17 MID International International (Continued) * Engine Speed Above Warning Level IDM relay voltage high IDM relay voltage low * Idle Validation Switch Circuit IDM VIGN voltage low Oil Water Lamp OCC Engine Warning Lamp OCC * ROM (Read Only Memory) Self Test RAM Programmable Parameter list corrupt Programmable Parameter list level incompatible Field default active Cruise-PTO Control Switch Circuit Brake Switch Circuit Engine to Transmission Data Line OCC Self Test Failed ATA Data Communication Link Error * ECM/IDM software not compatible * EFRC/EECM ING configuration mismatch Programmable Parameter memory content corrupt * Engine using Field Default Rating 1 621* Engine using Mfg. Default Rating Program Engine * Invalid Engine Rating ; Check ECM programming Calibration level incompatible * Injector Driver Circuit Unexpected reset fault RAM Memory-CPU Self Test * - Indicates WARN ENGINE LAMP on when fault is set. MID Engine 15

18 MID Mack MID Mack Mack 1 4, 3, 2, Electronic Unit Pump (EUP) #1 2 4, 3, 2, Electronic Unit Pump (EUP) #2 3 4, 3, 2, Electronic Unit Pump (EUP) #3 4 4, 3, 2, Electronic Unit Pump (EUP) #4 5 4, 3, 2, Electronic Unit Pump (EUP) #5 6 4, 3, 2, Electronic Unit Pump (EUP) #6 21 2, Engine Position Sensor 22 2, Engine Speed Sensor 33 5, 4, 3, 2, Fan Clutch Output 98 4, Engine Oil Level 100 4, Oil Pressure Sensor 102 4, Boost Pressure Sensor 105 4, Intake Air Temperature Sensor 110 4, 3, 5, Engine Coolant Temperature Sensor Coolant Level 151 4, Solenoid Boost Voltage Switched Voltage 171 4, 3, Ambient Air Temperature Sensor 174 4, 3, Fuel Temperature Sensor 175 4, 3, Engine Oil Temperature Sensor N/A Engine Speed Sensor 3-3 Redundant Engine Speed J1939 Link Fuel Control Module J1708/J1587 Link All Communications Lost - Engine Shutdown 16

19 MID Eaton AC-AS1 MID Eaton AC-AS1 Eaton AC-AS1 18 2, 4, 5 & Shift Lever Shift Lever Missing 91 CAN_HI or LO shorted 92 Framing Error Reverse Ball Switch 36 3, 4 & 5 43 Range Solenoid Coil 37 4 & 5 46 Splitter LO Solenoid Coil 39 5 & 6 61 Rail Select Motor 40 5 & 6 63 Gear Select Motor 53 3, 4 & 5 44 Inertia Brake Soleniod Coil Failed to Engage Starting Gear Range Failed to Engage Failed to Engage Gear Gear Select Sensor 7 72 Failed to Select a Rail Rail Select Sensor 7 71 Stuck Engaged Splitter Failed to Engage 62 3, 4, & 5 31 Engine Brake Relay Coil Mainshaft Speed Sensor Input Speed Sensor Battery/SystemVoltage Output Shaft Speed Sensor J1939 Data Link Loss of J1939 Communication from the Engine 94 No Incoming traffic 95 Bus off for at least 5 seconds 96 Bus off for 200 mseconds Transmission ECU (Controller #2) & 5 13 Power Connect Relay Coil Eaton AC-AS1 (Continued) 237 3, 4 17 Start Enable Relay Coil Eaton Proprietary Data Link (EPL) Low Motor Voltage ECU (Controller #1) MID Transmission 17

20 MID Eaton AS2-ASX MID Eaton AS2-ASX Eaton AS2-ASX 18 2, 4, 5 & Shift Lever Shift Lever Missing Reverse Ball Switch 36 3, 4 & 5 43 Range Solenoid Coil 37 4 & 5 46 Splitter LO Solenoid Coil 39 5 & 6 61 Rail Select Motor 40 5 & 6 63 Gear Select Motor 53 3, 4 & 5 44 Inertia Brake Soleniod Coil Failed to Synchronize Range Failed to Engage Failed to Engage Gear Gear Select Sensor 7 72 Failed to Select a Rail Rail Select Sensor 7 71 Stuck Engaged Splitter Failed to Engage Switched System Voltage Mainshaft Speed Sensor Input Speed Sensor Battery/System Voltage Weak System battery Voltage Output Shaft Speed Sensor J1939 Data Link Loss of J1939 Communication from the Engine Transmission ECU (Controller #2) 237 3, 4 17 Start Enable Relay Coil Eaton Proprietary Data Link (EPL) Low Logic Voltage ECU (Controller #1) Eaton AS2-ASX (Continued) System OK 18

21 MID Eaton ASW MID Eaton ASW Eaton ASW 18 2, 4, 5 & Shift Lever Shift Lever Missing Reverse Ball Switch 36 3, 4 & 5 43 Range Solenoid Coil 37 4 & 5 46 Splitter LO Solenoid Coil 39 5 & 6 61 Rail Select Motor 40 5 & 6 63 Gear Select Motor 52 3, 4, 5 & 7 28 Clutch System 53 3, 4 & 5 44 Inertia Brake Soleniod Coil Failed to Synchronize Range Failed to Engage Failed to Engage Gear Gear Select Sensor 7 72 Failed to Select a Rail Rail Select Sensor 7 71 Stuck Engaged Splitter Failed to Engage Switched System Voltage Mainshaft Speed Sensor Input Speed Sensor Battery/System Voltage Weak System battery Voltage Output Shaft Speed Sensor J1939 Data Link Loss of J1939 Communication from the Engine Transmission ECU (Controller #2) 237 3, 4 17 Start Enable Relay Coil Eaton Proprietary Data Link (EPL) Low Logic Voltage Eaton ASW (Continued) ECU (Controller #1) System OK MID Transmission 19

22 MID Eaton CEEMAT MID Eaton CEEMAT Eaton CEEMAT 18 2, 4, 5 & Shift Lever Multiple Non-Adjacent Sensor Invalid Shift Lever at Start 83 Shift Lever Missing 36 3, 4 & 5 43 Range Solenoid Coil 39 3, 4 & 5 61 Autoshifter Solenoid 1 Coil 40 3, 4 & 5 63 Autoshifter Solenoid 3 Coil 43 3, 4 & 5 21 Interrupt Solenoid Coil 44 3, 4 & 5 22 Lockup Solenoid Coil 45 4 & 5 54 HI Range Sensor 46 4 & 5 55 LO Range Sensor 47 4 & 5 52 Neutral Sensor 48 4 & 5 53 Gear Engaged Sensor 49 4 & 5 51 Center Rail Sensor 50 3, 4 & 5 62 Autoshifter Solenoid 2 Coil 51 2 & 7 34 Throttle Position Sensor 3, 4 & 5 64 Autoshifter Solenoid 4 Coil 53 3, 4 & 5 32 De-Fuel Solenoid Coil 44 Disc/Inertia Brake Solenoid Coil 54 3, 4 & 5 45 Band/Engine Boost Solenoid Coil 7 74 Failed to Synchronize Range Failed to Engage Shift Lever Data Link Failed to Engage Gear Failed to Select a Rail Stuck Engaged 62 3, 4, & 5 31 Engine Brake Relay Coil Hydraulic System Output shaft Speed Sensor Input Speed Sensor Battery/SystemVoltage Eaton CEEMAT (Continued) Engine Speed Sensor J1922 Data Link ECU (Controller #1) 20

23 MID Eaton CEMT MID Eaton CEMT Eaton CEMT 44 3, 4 & 5 22 Bypass/Lockup Solenoid Coil 53 3, 4 & 5 15 Inertia Brake Soleniod Coil Output Shaft Speed Sensor Input Shaft Speed Sensor System Voltage Engine Speed Sensor Power Relay Coil MID Transmission 21

24 MID Eaton DM2 MID Eaton DM2 Eaton DM2 18 2, 4, 5 & Shift Lever Shift Lever Missing Reverse Ball Switch 36 3, 4 & 5 43 Range Solenoid Coil 37 4 & 5 46 Splitter LO Solenoid Coil 39 5 & 6 61 Rail Select Motor 40 5 & 6 63 Gear Select Motor 53 3, 4 & 5 44 Inertia Brake Soleniod Coil Failed to Synchronize Clutch Disengagement Clutch Slip Range Failed to Engage Failed to Engage Gear Gear Select Sensor 7 72 Failed to Select a Rail Rail Select Sensor 7 71 Stuck Engaged Splitter Failed to Engage Switched System Voltage Mainshaft Speed Sensor Input Speed Sensor Battery/System Voltage Weak System battery Voltage Output Shaft Speed Sensor 218 3, 4 & 5 31 Ignition Interrupt Relay Coil J1939 Data Link Loss of J1939 Communication from the Engine Transmission ECU (Controller #2) 237 3, 4 17 Start Enable Relay Coil Eaton DM2 (Continued) Eaton Proprietary Data Link (EPL) Low Logic Voltage ECU (Controller #1) System OK 22

25 MID Eaton Lightning MID Eaton Lightning Eaton Lightning Engine/Transmission Missed Synchronization 35 2, 4 & 5 48 High Ranger Shift Solenoid 36 2, 4 & 5 43 Low Range Shift Solenoid 37 2, 4 & 5 46 Splitter Shift Solenoid Splitter or Ranger Stuck in Gear Splitter or Ranger Stuck in Gear Shift Lever Position Shift Lever Position Splitter or Ranger Stuck in Gear Transmission Missed Synchronization Unconfirmed Torque Path 158 3, 4 33 Battery/System Voltage 168 3, 4 33 Battery/System Voltage Output Speed Sensor J1939 Data Link ECU (Controller #1) No MID Transmission 23

26 MID Meritor FreedomLin MID Meritor FreedomLin Meritor FreedomLin Output ADVP (wakeup control signal for ZMTEC and voltage supply doubler and voltage supply to output shaft speed sensor #1) ECU Temperature Too High or ECU Temperature Sensor 31-1F Range Position Sensor Splitter Position Sensor Self Clutch Actuator Clutch Actuator Solenoid High Range Solenoid (Y9) Low Range Solenoid (Y8) Splitter Direct Solenoid (Y2) Splitter Indirect Solenoid (Y3) Rail Select #1 Solenoid (Y4) Gear Engage #1 Solenoid (Y6) 43-2B Error on "Ignition Lock" Signal (terminal 15) Gear Engage Position Sensor Rail Select #2 Solenoid (Y5) Gear Engage #2 Solenoid (Y7) Inertia Brake Solenoid (Y1) Clutch Engage/Disengage Range Shift Engagement/Disengage Shift Lever or Private CAN 58-3A Main Transmission Engagement/Disengage 59-3B Rail Select Cylinder Engagement/Disengage 60-3C Rail Select Position Sensor 61-3D Splitter Cylinder Engagement Disengage 63-3F Error on Output Speed Signal 2 Meritor FreedomLin (Continued) 106-6A Pressure Reduction Valve or Pressure Sensor Signal PTO Plausibility Error Between Transmission Input Speed and Output Speed Main Solenoid (Y1) Error ISO Communication Line 154-9A Error on Both Output Shaft Speed Sensors A1 Input Shaft Speed Sensor B1 Oil Temperature Sensor BF Output Shaft Speed Sensor #1 (the lower one) E6 Permanent Idle Signal E7 SAE J-1939 Bus F8 Output SD to Display. The Display will Read "EE" FB Voltage Supply FD EOL EEPROM FE Cut-off Relay in ECU Does Not Switch Off 24

27 MID Meritor SureShift MID Meritor SureShift Meritor SureShift 31-1F Transmission Range Position Sensor High Ranger Solenoid Low Ranger Solenoid X-Y Rail Select Solenoid # X-Y Engage Fork Solenoid # X-Y Engage Fork Position Sensor X-Y Rail Select Solenoid # X-Y Engage Fork Solenoid # Auxiliary Section Mechanical System Shift Lever Assembly Communication 58-3A Main Box Shift Engagement System 59-3B Main Box Shift Selection System 60-3C X-Y Rail Select Position Sensor Speed Sensor Plausibility Shift Lever Box Supply Output Limp Home Disable Output 154-9A Limp Home System/function A1 Main Countershaft Speed Sensor BF Transmission Output Shaft Speed Sensor C2 No s E3 Oil Temperature Out of Limits or Sensor E7 SAE J-1939 Data Link EE Diagnostic Lamp FB Power Supply FC Transmission Calibration Routine FD Transmission Calibration Memory FE Transmission Controller MID Transmission 25

28 MID Bendix Tractor ABS MID Bendix Tractor ABS Bendix Tractor ABS Left Steer Air Gap too Large Left Steer Sensor Configuration Error Left Steer Air Gap too Lager or Sensor Shorted 2-4 Left Steer Wheel Lock Excessive During ABS Cycle 2-5 Left Steer Excessive Rate of Wheel Decel or Sensor Shorted Left Steer Sensor Signal is Noisy Left Steer Sensor Shorted or Open 2-7 Left Steer Internal Sensor Port Error Right Steer Air Gap too Large Right Steer Sensor Configuration Error Right Steer Air Gap too Lager or Sensor Shorted 3-4 Right Steer Wheel Lock Excessive During ABS Cycle 3-5 Right Steer Excessive Rate of Wheel Decel or Sensor Shorted Right Steer Sensor Signal is Noisy Right Steer Sensor Shorted or Open 3-7 Right Steer Internal Sensor Port Error Left Rear Air Gap too Large Left Rear Sensor Configuration Error Left Rear Air Gap too Lager or Sensor Shorted 4-4 Left Rear Wheel Lock Excessive During ABS Cycle 4-5 Left Rear Excessive Rate of Wheel Decel or Sensor Shorted Left Rear Sensor Signal is Noisy Left Rear Sensor Shorted or Open 4-7 Left Rear Internal Sensor Port Error Right Rear Air Gap too Large Bendix Tractor ABS (Continued) Right Rear Sensor Configuration Error Right Rear Air Gap too Lager or Sensor Shorted 5-4 Right Rear Wheel Lock Excessive During ABS Cycle 5-5 Right Rear Excessive Rate of Wheel Decel or Sensor Shorted Right Rear Sensor Signal is Noisy Right Rear Sensor Shorted or Open 5-7 Right Rear Internal Sensor Port Error Left Rear Rear Air Gap too Large Left Rear Rear Sensor Configuration Error Left Rear Rear Air Gap too Lager or Sensor Shorted 6-4 Left Rear Rear Wheel Lock Excessive During ABS Cycle 6-5 Left Rear Rear Excessive Rate of Wheel Decel or Sensor Shorted Left Rear Rear Sensor Signal is Noisy Left Rear Rear Sensor Shorted or Open 6-7 Left Rear Rear Internal Sensor Port Error Right Rear Rear Air Gap too Large Right Rear Rear Sensor Configuration Error Right Rear Rear Air Gap too Lager or Sensor Shorted 7-4 Right Rear Rear Wheel Lock Excessive During ABS Cycle 7-5 Right Rear Rear Excessive Rate of Wheel Decel or Sensor Shorted Right Rear Rear Sensor Signal is Noisy Right Rear Rear Sensor Shorted or Open 7-7 Right Rear Rear Internal Sensor Port Error 26

29 MID Bendix Tractor ABS Bendix Tractor ABS (Continued) Left Steer Short to Voltage on Release Left Steer Valve Configuration Error Left Steer Short to Ground on Release 8-4 Left Steer Open Circuit on Common Wire 8-5 Left Steer Short to Voltage or Open Circuit on Hold Left Steer Open Circuit on Release Left Steer Short to Ground on Hold 8-7 Left Steer Open Circuit on Hold Wire Right Steer Valve Configuration Error Right Steer Short to Voltage on Release 9-5 Right Steer Short to Voltage or Open Circuit on Hold Right Steer Short to Ground on Release 9-6 Right Steer Short to Ground on Hold Right Steer Open Circuit on Release 9-4 Right Steer Open Circuit on Common Wire 9-7 Right Steer Open Circuit on Hold Wire Left Rear Valve Configuration Error Left Rear Short to Voltage on Release 10-5 Left Rear Short to Voltage or Open Circuit on Hold Left Rear Short to Ground on Release 10-6 Left Rear Short to Ground on Hold Left Rear Open Circuit on Release Solenoid Wire Bendix Tractor ABS (Continued) Left Rear Open Circuit on Common Wire 10-7 Left Rear Open Circuit on Hold Wire Right Rear Valve Configuration Error Right Rear Short to Voltage on Release 11-5 Right Rear Short to Voltage or Open Circuit on Hold Right Rear Short to Ground on Release 11-6 Right Rear Short to Ground on Hold Right Rear Open Circuit on Release 11-4 Right Rear Open Circuit on Common Wire 11-7 Right Rear Open Circuit on Hold Wire Left Rear Rear Valve Config. Error Left Rear Rear Short to Voltage on Release 12-5 Left Rear Rear Short to Voltage or Open Circuit on Hold Left Rear Rear Short to Ground on Release 12-6 Left Rear Rear Short to Ground on Hold Left Rear Rear Open Circuit on Release 12-4 Left Rear Rear Open Circuit on Common Wire 12-7 Left Rear Rear Open Circuit on Hold Wire Right Rear Rear Valve Config. Error Right Rear Rear Short to Voltage on Release 13-5 Right Rear Rear Short to Voltage or Open Circuit on Hold Right Rear Rear Short to Ground on Release MID Brakes (ABS) 27

30 MID Bendix Tractor ABS Bendix Tractor ABS (Continued) Right Rear Rear Short to Ground on Hold Right Rear Rear Open Circuit on Release 13-4 Right Rear Rear Open Circuit on Common Wire 13-7 Right Rear Rear Open Circuit on Hold Wire Retarder Relay Short to Voltage or Open Circuit Retarder Relay Short to Ground Common Side of Valves - Stray Voltage Detected Common Side of Valves Shorted High 11-9 Common Side of Valves - Stray Voltage Detected Common Side of Valves Shorted High Common Side of Valves - Shorted to Ground Common Side of Valves - Shorted to Ground ATC Valve Configuration error ATC Valve Solenoid Shorted to Voltage ATC Valve Solenoid Shorted to Ground ATC Valve Solenoid Open Circuit ABS Warning Light Shorted or Open (2X only) Inter-axle Differential Control Circuit Sensor bit set. Drive Vehicle to Clear ATC Engine Data Link Error, J ATC Engine Data Link Error, J ATC Engine Data Link Error, J ECU Internal ATC Engine Data Link Error, J ATC Engine Data Link Error, J ATC Engine Data Link Error, J1922 Bendix Tractor ABS (Continued) High Differential Voltage Between Diagonals Low Voltage on Diagonal Low Voltage on Diagonal Low Voltage on Switched Ignition Input Excessive Voltage on Diagonal Excessive Voltage on Diagonal High Voltage on Switched Ignition Input No Voltage Found on Diagonal No Ground Found on Diagonal No Voltage Found on Diagonal No Ground Found on Diagonal ECU Internal 15-4 ECU Internal ECU Internal 15-8 ECU Internal 17-5 Tire Size Front to Rear Out of Ranger 17-6 Tire Size Out of Ranger or Parameter ECU Internal ECU Internal 15-7 ECU Internal ECU Internal ECU Internal ECU Internal System OK 17-7 Brake Switch not Pushed at the Power Cycle 17-8 ATC System Disable for Dynamometer Test 28

31 MID Eaton Tractor ABS MID Eaton Tractor ABS Eaton Tractor ABS Left Steer Air Gap too Large Left Steer Sensor Configuration Error Left Steer Air Gap too Lager or Sensor Shorted 2-4 Left Steer Wheel Lock Excessive During ABS Cycle 2-5 Left Steer Excessive Rate of Wheel Decel or Sensor Shorted Left Steer Sensor Signal is Noisy Left Steer Sensor Shorted or Open 2-7 Left Steer Internal Sensor Port Error Right Steer Air Gap too Large Right Steer Sensor Configuration Error Right Steer Air Gap too Lager or Sensor Shorted 3-4 Right Steer Wheel Lock Excessive During ABS Cycle 3-5 Right Steer Excessive Rate of Wheel Decel or Sensor Shorted Right Steer Sensor Signal is Noisy Right Steer Sensor Shorted or Open 3-7 Right Steer Internal Sensor Port Error Left Rear Air Gap too Large Left Rear Sensor Configuration Error Left Rear Air Gap too Lager or Sensor Shorted 4-4 Left Rear Wheel Lock Excessive During ABS Cycle 4-5 Left Rear Excessive Rate of Wheel Decel or Sensor Shorted Left Rear Sensor Signal is Noisy Left Rear Sensor Shorted or Open 4-7 Left Rear Internal Sensor Port Error Right Rear Air Gap too Large Eaton Tractor ABS (Continued) Right Rear Sensor Configuration Error Right Rear Air Gap too Lager or Sensor Shorted 5-4 Right Rear Wheel Lock Excessive During ABS Cycle 5-5 Right Rear Excessive Rate of Wheel Decel or Sensor Shorted Right Rear Sensor Signal is Noisy Right Rear Sensor Shorted or Open 5-7 Right Rear Internal Sensor Port Error Left Rear Rear Air Gap too Large Left Rear Rear Sensor Configuration Error Left Rear Rear Air Gap too Lager or Sensor Shorted 6-4 Left Rear Rear Wheel Lock Excessive During ABS Cycle 6-5 Left Rear Rear Excessive Rate of Wheel Decel or Sensor Shorted Left Rear Rear Sensor Signal is Noisy Left Rear Rear Sensor Shorted or Open 6-7 Left Rear Rear Internal Sensor Port Error Right Rear Rear Air Gap too Large Right Rear Rear Sensor Configuration Error Right Rear Rear Air Gap too Lager or Sensor Shorted 7-4 Right Rear Rear Wheel Lock Excessive During ABS Cycle 7-5 Right Rear Rear Excessive Rate of Wheel Decel or Sensor Shorted Right Rear Rear Sensor Signal is Noisy Right Rear Rear Sensor Shorted or Open 7-7 Right Rear Rear Internal Sensor Port Error MID Brakes (ABS) 29