Faulty Signal

FAULTY SIGNAL

Checking Terminal #B19

- Check that Engine Control Module (ECM) terminal #B19 is empty (car side) and that engine control module (ECM) pin #B19 and adjacent pins are undamaged.

- Then proceed to test step below.

Fault-tracing Information

- Fault-tracing for this diagnostic test is not followed by a verification.
- Do you want to repeat the fault-tracing for this diagnostic test?

Yes:
- Return to Checking Terminal #B19 section above.

No:
- Fault corrected.