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 | Items (CONSULT screen terms) | Reference |
|---|---|---|---|
| 1 | P0863 | CONTROL UNIT (CAN) | "DTC LOGIC " |
| U0073 | COMM BUS A OFF | "DTC LOGIC " | |
| U0100 | LOST COMM (ECM A) | "DTC LOGIC " | |
| U0102 | LOST COMM (TRANSFER) | "DTC LOGIC " | |
| U0121 | LOST COMM (ABS) | "DTC LOGIC " | |
| U0140 | LOST COMM (BCM) | "DTC LOGIC " | |
| U0141 | LOST COMM (BCM A) | "DTC LOGIC " | |
| U0155 | LOST COMM (IPC) | "DTC LOGIC " | |
| U0164 | LOST COMM (HVAC) | "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 " | |
| P0778 | PC SOLENOID B | "DTC LOGIC " | |
| P0779 | PC SOLENOID B | "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 " | |
| P2814 | SELECT SOLENOID | "DTC LOGIC " | |
| P2815 | SELECT SOLENOID | "DTC LOGIC " | |
| 3 | 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 " | |
| P0717 | INPUT SPEED SENSOR A | "DTC LOGIC " | |
| P0826 | UP/DOWN SHIFT SWITCH | "DTC LOGIC " | |
| P0841 | FLUID PRESS SEN/SW A | "DTC LOGIC " | |
| P0847 | FLUID PRESS SEN/SW B | "DTC LOGIC " | |
| P0848 | FLUID PRESS SEN/SW B | "DTC LOGIC " | |
| P084C | FLUID PRESS SEN/SW H | "DTC LOGIC " | |
| P084D | FLUID PRESS SEN/SW H | "DTC LOGIC " | |
| P0890 | TCM | "DTC LOGIC " | |
| P2765 | INPUT SPEED SENSOR B | "DTC LOGIC " | |
| 4 | P0744 | TORQUE CONVERTER | "DTC LOGIC " |
| P0746 | PC SOLENOID A | "DTC LOGIC " | |
| P0776 | PC SOLENOID B | "DTC LOGIC " | |
| P0965 | PC SOLENOID B | "DTC LOGIC " | |
| P2813 | SELECT SOLENOID | "DTC LOGIC " |