SUMMARY
If no diagnostic trouble code is present but driveability problem still exists, proceed to TROUBLE SHOOTING - NO CODES article for symptom diagnostic or intermittent diagnosis procedures.
For CONSULT-II reference value in data monitor mode (Scheme 657)
Scheme 657
For CONSULT-II reference value in data monitor mode (Scheme 658)
Scheme 658
For CONSULT-II reference value in data monitor mode (Scheme 659)
Scheme 659
For CONSULT-II reference value in data monitor mode (Scheme 660)