Case

Starter

OFF

Engine speed

600 rpm or more

Time after starter from ON to OFF

3 seconds or more

TYPICAL MALFUNCTION THRESHOLDS

Case 1:

Number of CKP sensor signal pulse

132 or less, and 174 or more

Case 2:

Engine speed signal

No signal

COMPONENT OPERATING RANGE

CKP sensor

• CKP sensor output voltage fluctuates while crankshaft revolving

• 34 CKP sensor signals per crankshaft revolution

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Post a comment