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2007 mack mp7 engine timing code

  • Darrel
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5 years 4 months ago - 5 years 4 months ago #39922 by Darrel
2007 mack mp7 engine timing code was created by Darrel
I need some guidance reading cam and crank relation. Sid 21 fmi 2 any help would be awesome. This truck is stressing me out.
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Last edit: 5 years 4 months ago by Darrel.

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5 years 4 months ago #39975 by Hardtopdr2
Replied by Hardtopdr2 on topic 2007 mack mp7 engine timing code
First off what are you probing on each channel in pic? test power and grounds for sensors and resistance check wires to pcm. Might be bad cam sensor but nice munching on wires happens too just follow them back to pcm to see if melted etc.

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