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Automatic Transmission - 4ET50 - Diagnostic Code Index Chevrolet Volt I

DTCDescription
DTC P0601-P0606, P060B, P062F, P16F3, P16F7, P16F8, or P179B (TCM)DTC P0601 Control Module Read Only Memory DTC P0602 Control Module Not Programmed DTC P0603 Control Module Long Term Memory Reset DTC P0604 Control Module Random Access Memory DTC P0606 Control Module Processor Performance DTC P060B Control Module Analog to Digital Coverter Performance DTC P062F Control Module Long Term Memory Performance DTC P16F3 Control Module Redundant Memory Performance DTC P16F7 Control Module Pressure Control Solenoid Command Incorrect DTC P16F8 Control Module Clutch Command Incorrect DTC P179B Transmission Range State Command Signal Message Counter Incorrect
DTC P0634DTC P0634 Transmission Control Module Overtemperature
DTC P0667, P0668, or P0669DTC P0667 Control Module Temperature Sensor Performance DTC P0668 Control Module Temperature Sensor Circuit Low Voltage DTC P0669 Control Module Temperature Sensor Circuit High Voltage
DTC P06AC, P06AD, or P06AEDTC P06AC Control Module Power Up Temperature Sensor Performance DTC P06AD Control Module Power Up Temperature Sensor Circuit Low Voltage DTC P06AE Control Module Power Up Temperature Sensor Circuit High Voltage
DTC P0711-P0713DTC P0711 Transmission Fluid Temperature Sensor Performance DTC P0712 Transmission Fluid Temperature Sensor Circuit Low Voltage DTC P0713 Transmission Fluid Temperature Sensor Circuit High Voltage
DTC P0721DTC P0721 Output Speed Sensor Performance
DTC P0751DTC P0751 Shift Solenoid Valve 1 Performance - Stuck Off
DTC P0752DTC P0752 Shift Solenoid Valve 1 Performance - Stuck On
DTC P0756DTC P0756 Shift Solenoid Valve 2 Performance - Stuck Off
DTC P0757DTC P0757 Shift Solenoid Valve 2 Performance - Stuck On
DTC P0776 or P0777DTC P0776 Pressure Control Solenoid Valve 2 - Stuck OFF DTC P0777 Pressure Control Solenoid Valve 2 - Stuck ON
DTC P077BDTC P077B Output Speed Sensor Direction Incorrect
DTC P0796 or P0797DTC P0796 Pressure Control Solenoid Valve 3 - Stuck Off DTC P0797 Pressure Control Solenoid Valve 3 - Stuck On
DTC P079ADTC P079A Transmission Clutch 1 Slip Detected
DTC P079BDTC P079B Transmission Clutch 2 Slip Detected
DTC P079CDTC P079C Transmission Clutch 3 Slip Detected
DTC P07A3DTC P07A3 Transmission Clutch 1 Stuck On
DTC P07A5DTC P07A5 Transmission Clutch 2 Stuck On
DTC P07A7DTC P07A7 Transmission Clutch 3 Stuck On
DTC P0961-P0963DTC P0961 Line Pressure Control Solenoid Valve System Performance DTC P0962 Line Pressure Control Solenoid Valve Control Circuit Low Voltage DTC P0963 Line Pressure Control Solenoid Valve Control Circuit High Voltage
DTC P0965-P0967DTC P0965 Pressure Control Solenoid Valve 2 System Performance DTC P0966 Pressure Control Solenoid Valve 2 Control Circuit Low Voltage DTC P0967 Pressure Control Solenoid Valve 2 Control Circuit High Voltage
DTC P0969-P0971DTC P0969 Pressure Control Solenoid Valve 3 System Performance DTC P0970 Pressure Control Solenoid Valve 3 Control Circuit Low Voltage DTC P0971 Pressure Control Solenoid Valve 3 Control Circuit High Voltage
DTC P0973 or P0974DTC P0973 Shift Solenoid Valve 1 Control Circuit Low Voltage DTC P0974 Shift Solenoid Valve 1 Control Circuit High Voltage
DTC P0976 or P0977DTC P0976 Shift Solenoid Valve 2 Control Circuit Low Voltage DTC P0977 Shift Solenoid Valve 2 Control Circuit High Voltage
DTC P1762DTC P1762 Transmission Mode Switch Signal Message Counter Incorrect
DTC P1824, P182A-P182F, P1838, or P1839DTC P1824 Internal Mode Switch P Circuit High Voltage DTC P182A Internal Mode Switch A Circuit Low Voltage DTC P182B Internal Mode Switch B Circuit Low Voltage DTC P182C Internal Mode Switch B Circuit High Voltage DTC P182D Internal Mode Switch P Circuit Low Voltage DTC P182E Internal Mode Switch Indicates-Invalid Range DTC P182F Internal Mode Switch C Circuit High Voltage DTC P1838 Internal Mode Switch A Circuit High Voltage DTC P1839 Internal Mode Switch C Circuit Low Voltage
DTC P215BDTC P215B Vehicle Speed - Output Shaft Speed Not Plausible
DTC P215CDTC P215C Output Shaft Speed - Wheel Speed Not Plausible
DTC P2534 or P2535DTC P2534 Ignition On/Start Switch Circuit Low Voltage DTC P2535 Ignition On/Start Switch Circuit High Voltage
DTC P2537DTC P2537 Ignition Accessory Switch Circuit Low Voltage
DTC P2714 or P2715DTC P2714 Pressure Control Solenoid 4 - Stuck Off DTC P2715 Pressure Control Solenoid Valve 4 - Stuck On
DTC P2719-P2721DTC P2719 Pressure Control Solenoid Valve 4 System Performance DTC P2720 Pressure Control Solenoid Valve 4 Control Circuit Low Voltage DTC P2721 Pressure Control Solenoid Valve 4 Control Circuit High Voltage
DTC P2728-P2730DTC P2728 Pressure Control Solenoid Valve 5 System Performance DTC P2729 Pressure Control Solenoid Valve 5 Control Circuit Low Voltage DTC P2730 Pressure Control Solenoid Valve 5 Control Circuit High Voltage

DIAGNOSTIC CODE INDEX