DTC Inspection Priority Chart
If multiple malfunction codes are detected at the same time, check each code according to the DTC check priority list below.
| Priority | DTC (Diagnostic Trouble Code) | Reference |
|---|---|---|
| 1 | P0863 CONTROL UNIT (CAN) | DTC LOGIC |
| U0073 COMM BUS A OFF | DTC LOGIC | |
| U0100 LOST COMM (ECM A) | DTC LOGIC | |
| U0140 LOST COMM (BCM) | DTC LOGIC | |
| U0141 LOST COMM (BCM A) | DTC LOGIC | |
| U0155 LOST COMM (IPC) | DTC LOGIC | |
| U0300 CAN COMM DATA | DTC LOGIC | |
| U1000 CAN COMM CIRC | DTC LOGIC | |
| U1117 LOST COMM (ABS) | DTC LOGIC | |
| 2 | P0740 TORQUE CONVERTER | DTC LOGIC |
| P0743 TORQUE CONVERTER | DTC LOGIC | |
| P0962 PC SOLENOID A | DTC LOGIC | |
| P0963 PC SOLENOID A | DTC LOGIC | |
| P0966 PC SOLENOID B | DTC LOGIC | |
| P0967 PC SOLENOID B | DTC LOGIC | |
| P0998 SHIFT SOLENOID F | DTC LOGIC | |
| P0999 SHIFT SOLENOID F | DTC LOGIC | |
| P099B SHIFT SOLENOID G | DTC LOGIC | |
| P099C SHIFT SOLENOID G | DTC LOGIC | |
| 3 | P0890 TCM | DTC LOGIC |
| 4 | P062F EEPROM | DTC LOGIC |
| P0705 T/M RANGE SENSOR A | DTC LOGIC | |
| P0706 T/M RANGE SENSOR A | DTC LOGIC | |
| P0711 FLUID TEMP SENSOR A | DTC LOGIC | |
| P0712 FLUID TEMP SENSOR A | DTC LOGIC | |
| P0713 FLUID TEMP SENSOR A | DTC LOGIC | |
| P0715 INPUT SPEED SENSOR A | DTC LOGIC | |
| P0847 FLUID PRESS SEN/SW B | DTC LOGIC | |
| P0848 FLUID PRESS SEN/SW B | DTC LOGIC | |
| P1586 G SENSOR | DTC LOGIC | |
| P1588 G SENSOR | DTC LOGIC | |
| P2765 OUTPUT SPEED SENSOR | DTC LOGIC | |
| 5 | P0720 OUTPUT SPEED SENSOR | DTC LOGIC |
| 6 | P0746 PC SOLENOID A | DTC LOGIC |
| P2857 CLUTCH B PRESSURE | DTC LOGIC | |
| P2858 CLUTCH A PRESSURE | DTC LOGIC | |
| P2859 CLUTCH A PRESSURE | DTC LOGIC | |
| P285A CLUTCH B PRESSURE | DTC LOGIC | |
| 7 | P0744 TORQUE CONVERTER | DTC LOGIC |
| P0846 FLUID PRESS SEN/SW B | DTC LOGIC | |
| P0965 PC SOLENOID B | DTC LOGIC |