Operation CHARM: Car repair manuals for everyone.

Normal Engine Operating Conditions

CARB mandated signals. Part 1:




CARB mandated signals. Part 2:






LEXUS Enhanced Signals. Part 1:




LEXUS Enhanced Signals. Part 2:






NORMAL ENGINE OPERATING CONDITION

NOTE: The values given below 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.