Automatic Transmission - 6L45 (MYA) - Diagnostic Trouble Codes
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
AUTOMATIC TRANSMISSION - 6L45 (MYA) - DIAGNOSTIC TROUBLE CODES
| DTC | Description |
|---|---|
| DTC P0601-P0604, P0606, P062F, P16F3, P16F4, or P16FB | Control Module Programming/Memory |
| DTC P0658, P0659 | Actuator High Control Circuit Group 1 Voltage |
| DTC P0711-P0713 | Transmission Fluid Temperature Sensor |
| DTC P0716, P0717, P07BF, or P07C0 | Input Speed Sensor |
| DTC P0722, P0723, P077C, or P077D | Output Speed Sensor |
| DTC P0746 or P0747 | Transmission Control Solenoid Valve 1 Stuck |
| DTC P0776 or P0777 | Transmission Control Solenoid Valve 2 Stuck |
| DTC P0796 or P0797 | Transmission Control Solenoid Valve 3 Stuck |
| DTC P0815, P0816, P0826, or P1876 | Upshift/Downshift/Enable Switch |
| DTC P0851 | Park/Neutral Position Switch |
| DTC P0960, P0962, or P0963 | Transmission Control Solenoid Valve 1 |
| DTC P0964, P0966, or P0967 | Transmission Control Solenoid Valve 2 |
| DTC P0968, P0970, or P0971 | Transmission Control Solenoid Valve 3 |
| DTC P171A-P171C | Transmission Fluid Pressure Accumulator Solenoid Valve |
| DTC P171D | Transmission Fluid Pressure Accumulator |
| DTC P175F | Acceleration Sensor Signal Message Counter |
| DTC P1761 | Up and Down Shift Switch Signal Message Counter |
| DTC P1765-P1767 | Upshift/Downshift Switch |
| DTC P176B-P176D | Intermediate Speed Sensor |
| DTC P1824, P182D, P18B8, P18BD, or P18C2 | Internal Mode Switch P |
| DTC P182A, P1838, P18B5, P18BA, or P18BF | Internal Mode Switch A |
| DTC P182B, P182C, P18B6, P18BB, or P18C0 | Internal Mode Switch B |
| DTC P182E or P1915 | Internal Mode Switch |
| DTC P182F, P1839, P18B7, P18BC, or P18C1 | Internal Mode Switch C |
| DTC P1840, P1841, P18B9, P18BE, or P18C3 | Internal Mode Switch S |
| DTC P2670 or P2671 | Actuator High Control Circuit Group 2 Voltage |
| DTC P2714 or P2715 | Transmission Control Solenoid Valve 4 Stuck |
| DTC P2718, P2720, or P2721 | Transmission Control Solenoid Valve 4 |
| DTC P2723 or P2724 | Transmission Control Solenoid Valve 5 Stuck |
| DTC P2727, P2729, or P2730 | Transmission Control Solenoid Valve 5 |
| DTC P2736, P2738, or P2739 | Transmission Control Solenoid Valve 6 |
| DTC P27A7-P27AD | Transmission Control Solenoid Valve 1-7 |
| DTC P2808 or P2809 | Torque Converter Clutch (TCC) System Stuck |
| DTC P2812, P2814, or P2815 | Transmission Control Solenoid Valve 7 |
| DTC P2817 or P2818 | Transmission Control Solenoid Valve 8 Stuck |
| DTC P281D or P281E | Transmission Control Solenoid Valve 8 |
| DTC P2824, P2826, or P2827 | Transmission Control Solenoid Valve 9 |