Operation CHARM: Car repair manuals for everyone.

Data List / Active Test

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.




a. CARB mandated signals.

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Part 2 Of 2:




b. LEXUS Enhanced Signals.