Operation CHARM: Car repair manuals for everyone.

Scan Tool Testing and Procedures

NORMAL ENGINE OPERATING CONDITION

CARB mandated signals / Part 1:




CARB mandated signals / Part 2:




TOYOTA Enhanced Signals:






NOTE: The values given for "Normal Condition" are representative values, so a vehicle may still be normal even if Its value varies differ from those listed here. So do not decide whether a part is faulty or not solely according to the "Normal Condition" here.