Allpar Forums banner
1 - 1 of 1 Posts

· Super Moderator
1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
17,255 Posts
The DRB III tool shows the CMP and CKP sensor data as either 'Lost' or 'Present'. It is information shared on the bus to the scan tool. A 'Lost' sensor can be a wiring, jumped timing, failed sensor or PCM problem. This can be checked while cranking the engine in a 'no-start' case, so the engine doesn't even have to be running. These sensors share common powers and grounds.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.