Diagnostic Flow Chart

Diagnostic Flow Chart





Prior to carrying out the flow test, the following items should be checked:

- Know and understand the customer concerns

- Verify the concern by operating the vehicle

- Check the transmission fluid level and condition

- Check for non-factory-installed items and verify correct installation

- Check the selector lever linkage for correct adjustment

- Check TSBs regarding the concern

- Retrieve and record all DTCs

Diagnostic Flow Chart