Check For Intermittent Problems
WARNING: This page is about a different variant/trim than selected.
- CHECK FOR INTERMITTENT PROBLEMS
- Perform a simulation test (See HOW TO PROCEED WITH TROUBLESHOOTING
).
- For the simulation test, reproduce the driving conditions that were present when the trouble occurred. These conditions should be based on the customer's comments and freeze frame data that is recorded with DTCs, such as the opening angle of the accelerator pedal, SOC, engine coolant temperature, engine rpm, and MG1/ MG2 rpm and torque.
- Check the connector(s) and terminal(s) (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).
- Wiggle the harness and connector(s) (See HOW TO PROCEED WITH TROUBLESHOOTING ).
- Heat or cool suspected parts (See HOW TO PROCEED WITH TROUBLESHOOTING
).NOTE: Do not directly heat or cool the MG ECU with the inverter cover removed.
- Perform a simulation test (See HOW TO PROCEED WITH TROUBLESHOOTING
).