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cam sensor signal voltage low.

Read this process again and on "step 16 if problem is not found replace VCM" is the VCM the same as the ECM or computer?
- Supertech1535
- Post #7
- Sep 24, 2021
- Forum: Engine Performance + Maintenance
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cam sensor signal voltage low.

Ok so after reading what the manual says, said i should be seeing 5-7v for the signal. on the last step after replacing the sensor if the voltage is not corrected says to start back over at step 2? So to me keep replacing the sensor until it fixes itself??? Not really a fix and does not tell me...
- Supertech1535
- Post #6
- Sep 24, 2021
- Forum: Engine Performance + Maintenance
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cam sensor signal voltage low.

I dont have a manual. I assumed other ppl on here has had the same issue and could point me in the right direction.
- Supertech1535
- Post #3
- Sep 22, 2021
- Forum: Engine Performance + Maintenance
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cam sensor signal voltage low.

Hello, I just bought a 1998 GMC van with 5.7 vortec with 178500 miles. Went to take to town and died in driveway. Ran codes and most was due to it stalling. Would not start back up so I thought maybe it was out of gas since gauge was reading incorrect, added gas no change. i pulled the dog...
- Supertech1535
- Thread
- Sep 20, 2021
- Replies: 8
- Forum: Engine Performance + Maintenance