Which of the following statements is NOT true about a crankshaft learn procedure on a Gen III PCM?
A)The procedure must be performed anytime the PCM is replaced
B)The procedure must be performed anytime the battery is disconnected
C)The procedure must be performed anytime the crankshaft is replaced
D)The procedure must be performed anytime the CKP sensor is replaced

Question

Quizplus · Accepted Answer

The crankshaft learn procedure is not required every time the battery is disconnected. It is necessary when the PCM, crankshaft, or CKP sensor is replaced to ensure proper engine timing and performance.

Which of the Following Statements Is NOT True About a Crankshaft