Automatic Transmission
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | Definition | |
|---|---|---|
| P0705 | ||
| 14 | Position Switch Monitoring (Permanent)/Gear Position Switch Incorrect Outputs | |
| 23 | Position Switch During Cranking/Gear Position Switch Incorrect Outputs | |
| P0721 | ||
| 21 | Downshift Safety Monitoring/Downshift Safety Monitor Prevented Downshift Which Would Have Caused Engine Overspeed | |
| P0722 | ||
| 22 | Stall Speed Monitoring/Torque Converter Slipping | |
| P0731 | ||
| 29 | Gear Ratio Monitoring, 1st Gear/Ratio Monitoring Implausible 1st Gear Ratio | |
| P0732 | ||
| 30 | Gear Ratio Monitoring, 2nd Gear/Ratio Monitoring Implausible 2nd Gear Ratio | |
| P0733 | ||
| 31 | Gear Ratio Monitoring, 3rd Gear/Ratio Monitoring Implausible 3rd Gear Ratio | |
| P0734 | ||
| 32 | Gear Ratio Monitoring, 4th Gear/Ratio Monitoring Implausible 4th Gear Ratio | |
| P0741 | ||
| 05 | Torque Converter Lock-Up Clutch Monitoring/Torque Converter Lock-Up Clutch Fault | |
| P0743 | ||
| 07 | Solenoid Valve Lockup Clutch Check (Short Circuit To Voltage)/Torque Converter Lock-Up Solenoid (MV3) Short Circuit | |
| 25 | Solenoid Valve For TC (Short Circuit To Ground, Or Open Circuit)/Torque Converter Lock-Up Solenoid (MV3) Open Circuit | |
| P0748 | ||
| 10 | Pressure Regulator Check (Short Circuit To Voltage)/Pressure Regulating Solenoid (MV4) Short Circuit | |
| 28 | Pressure Regulator (Line Short Circuit To Ground, Or Open Circuit)/Pressure Regulating Solenoid (MV4) Open Circuit | |
| P0753 | ||
| 08 | Solenoid Valve 1 Check (Short Circuit To Voltage)/Shift Solenoid (MV1) Short Circuit | |
| 26 | Solenoid Valve 1 (Line Short Circuit Ground, Or Open Circuit)/Shift Solenoid (MV1) Open Circuit | |
| P0758 | ||
| 09 | Solenoid Valve 2 Check (Short Circuit To Voltage)/Shift Solenoid (MV2) Short Circuit | |
| 27 | Solenoid Valve 2 (Line Short Circuit Ground, Or Open Circuit)/Shift Solenoid (MV2) Open Circuit | |
| P1562 | ||
| 24 | Battery Supply Check/Battery Supply Below 9 Volts While Engine Is Running | |
| P1601 | ||
| 04 | EEPROM Checksum Fault/ECU EEPROM Checksum | |
| P1602 | ||
| 36 | Transmission Calibration Selection Incorrect/Invalid | |
| P1606 | ||
| 03 | EEPROM Communication Fault/ECU Fault, EEPROM Communication | |
| 06 | Watchdog Check, ECU Fault | |
| P1612 | ||
| 02 | Transmission Relay Control (Relay Sticks, Open Circuit)/Solenoid Valves Power Supply Relay Sticking Closed Or Open Circuit | |
| P1613 | ||
| 01 | Transmission Relay Control (Relay Sticks, Short Circuit)/Solenoid Valves Power Supply Relay Sticking Open Or Short Circuit | |
| P1705 | ||
| 39 | Range Switch Plausibility Error/Transmission High/Low Range Implausible Input | |
| P1810 | ||
| 12 | MES Line 1 Fault/BECM To Message Center Circuit Fault | |
| 13 | MES Line 2 Fault/BECM To Message Center Circuit Fault | |
| P1841 | ||
| 16 | CAN Bus Monitoring/CAN Bus Fault | |
| P1842 | ||
| 15 | CAN Level Monitoring | |
| P1843 | ||
| 17 | CAN Time-Out Monitoring | |
| P1884 | ||
| 11 | CAN Message MD-REIB Invalid (FFh)/CAN Message: Engine Friction Invalid | |
| 18 | CAN Message WFPDK (Throttle Angle) In Invalid (FFH)/CAN Message: Throttle Position Invalid | |
| 19 | CAN Message T-MOT Invalid (FFh)/CAN Message: Engine Temperature Invalid | |
| 20 | CAN Message V3 (Road Speed) Invalid (FFh)/CAN Message: Road Speed Invalid | |
| 33 | CAN Message MD-IND Invalid, Indicated By F-TL-MES/CAN Message: Engine Torque Invalid | |
| 34 | CAN Message MD-IND Invalid (FFh)/CAN Message: Engine Torque Invalid | |
| 35 | CAN Message N-MOT Invalid, Indicated By F-N-MOT/CAN Message: Engine Speed Invalid | |
| 37 | CAN Message T-ANS Invalid (FFh)/CAN Message: Engine Air Intake Temperature Invalid | |
| 38 | CAN Message FHOEHE Invalid (FFh)/CAN Message: Altitude Shift Control Invalid | |