Automatic Transaxle/Transmission: 6R75
6R75 DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| P0218 | Transmission fluid over temperature condition. | CARRY OUT normal diagnostic for an overheating condition. REFER to Diagnosis By Symptom . |
| P0562 | System voltage low. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart in this article and the Introduction - Gasoline Engines article. |
| P0563 | System voltage high. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart in this article and the Introduction - Gasoline Engines article. |
| P0605 | The TCM read only memory (ROM) has been corrupted. | REFLASH the original mechatronic to the latest level calibration. CLEAR all DTCs. TEST the system for normal operation. If DTCs return, INSTALL a new mechatronic assembly. After installing the new mechatronic assembly, it must be reflashed to the latest level calibration. CARRY OUT the Road Test - Adaptive Drive Cycle. REFER to Shift Point Road Test . |
| P0613 | TCM processor. | INSTALL a new mechatronic assembly. After installing the new mechatronic assembly, it must be reflashed to the latest level calibration. |
| P0634 | TCM module temperature. | MONITOR the TFT PID to validate that an error is present. INSPECT the transmission cooler lines for possible restrictions (kinked or bent cooler lines). VERIFY correct operation/orientation of the thermal bypass valve. INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0641 | TCM module sensor voltage failed. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0657 | Actuator supply voltage A circuit open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0658 | Actuator supply voltage A circuit low. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0659 | Actuator supply voltage A circuit high. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0667 | PCM, ECM, TCM internal temperature sensor range operation. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0701 | Transmission control system. Range operation. | Multiple DTC failure with conflicting failure mode actions. If other DTCs are present, REPAIR them first. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. REFLASH the TCM first. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0705 | TR sensor circuit error. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0711 | No change in TFT during operation. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0712 | TFT sensor circuit grounded. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0713 | TFT sensor circuit short to power. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0714 | TFT intermittent error. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0715 | TSS sensor circuit error. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0716 | TSS range or operation insufficient input from TSS. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0717 | No TSS signal. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0720 | No OSS signal. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0721 | OSS range or operation insufficient input from OSS. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0722 | No OSS signal. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0723 | No OSS signal intermittent. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0729 | Sixth gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 272. REFER to Diagnosis By Symptom . |
| P0731 | First gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 215. REFER to Diagnosis By Symptom . |
| P0781 | 1-2 or 2-1 shift error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 220 or 225. REFER to Diagnosis By Symptom . |
| P0782 | 2-3 or 3-2 shift error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 221 or 224. REFER to Diagnosis By Symptom . |
| P0783 | 3-4 or 4-3 shift error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 222 or 223. REFER to Diagnosis By Symptom . |
| P0784 | 4-5 or 5-4 shift error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 270 or 271. REFER to Diagnosis By Symptom . |
| P0732 | Second gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 220, 224 and 217. REFER to Diagnosis By Symptom . |
| P0733 | Third gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 221 or 223. REFER to Diagnosis By Symptom . |
| P0734 | Fourth gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 222 or 271. REFER to Diagnosis By Symptom . |
| P0735 | Fifth gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 270 or 273. REFER to Diagnosis By Symptom . |
| P0736 | Reverse gear ratio error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 202 or 205. REFER to Diagnosis By Symptom . |
| P0829 | 5-6 or 6-5 shift error. | FOLLOW preliminary diagnostics. MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, see diagnostic routine 272 or 273. REFER to Diagnosis By Symptom . |
| P0960 | PC A circuit or solenoid failure or open circuit. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0962 | PC A solenoid signal or ground circuits either short or open solenoid circuit failure. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0963 | PC A solenoid short to power circuit failure. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0972 | SS A circuit or solenoid failure. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0973 | SS A solenoid or circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0974 | SS A solenoid or circuit shorted to power or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0975 | SS B circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0976 | SS B solenoid or circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0977 | SS B solenoid or circuit shorted to power or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0978 | SS C circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0979 | SS C solenoid or circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0980 | SS C solenoid or circuit shorted to power or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0981 | SS D circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0982 | SS D solenoid or circuit shorted to ground or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0983 | SS D solenoid or circuit shorted to power or open. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P0770 | SS E circuit or solenoid failure. | INSTALL a new SS E (SS1) solenoid. |
| P0985 | SS E solenoid signal circuit shorted to ground or open. | INSTALL a new SS E (SS1) solenoid. |
| P0986 | SS E solenoid or circuit shorted to power or open. | INSTALL a new SS E (SS1) solenoid. |
| P1707 | Park/Neutral (P/N) switch circuit failure. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all DTCs. TEST the system for normal operation. CHECK the shift linkage. If the DTC returns, INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P1910 | Reverse solenoid circuit failure. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all the DTCs. TEST system for normal operation. If DTC returns, REFER to EXTERIOR LIGHTING article. |
| P1911 | Reverse solenoid signal circuit shorted to ground. Circuit low. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all the DTCs. TEST system for normal operation. If DTC returns, REFER to EXTERIOR LIGHTING article. |
| P1912 | Reverse solenoid circuit shorted to power. Circuit high. | MONITOR the appropriate PID to validate that an error is present. REFER to Diagnostic Parameters Identification (PID) Chart . CLEAR all the DTCs. TEST system for normal operation. If DTC returns, REFER to EXTERIOR LIGHTING article. |
| P0740 | TCC solenoid circuit failure. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P2763 | TCC solenoid signal circuit shorted to power. Circuit high (ON). | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| P2764 | TCC solenoid circuit shorted to ground. Circuit low. | INSTALL a new mechatronics unit. After installing the new mechatronic unit, it must be reflashed to the latest level calibration. |
| U0073 | CAN communication link error. | REFER to Introduction - Gasoline Engines articlea . |
| U0155 | TCM communication link error. | REFER to Introduction - Gasoline Engines articlea . |
| U0100 | TCM communication link error. | REFER to Introduction - Gasoline Engines articlea . |
| P062F | TCM EEPROM error. | CLEAR all DTCs. TEST the system for normal operation. If the DTC returns, install a new mechatronics unit. After installing the new mechatronics unit, it must be reflashed to the latest level calibration. |
| P0741 | TCC solenoid circuit stuck open. | CARRY OUT normal diagnostics for TCC. FOLLOW diagnostic routines 240, 241 and 242. REFER to Diagnosis By Symptom . |