Operation CHARM: Car repair manuals for everyone.

Manufacturer Code Charts: 4: 4.12








NOTE: If the previous pinpoint test steps have been completed, the most likely cause of the concern is wiring related.

Connector:





- Refer to Pinpoint Test ID, Intermittent Diagnosis Procedure and perform for all affected circuits as shown on the Pinpoint Test system schematic. Intermittent Diagnosis Procedure

- Is resolution achieved?

YES -- Go to drive test code 16. Drive Test 1 Code 16

NO -- Go to drive test code 4. Drive Test 4 Code 4