Electrical Gremlins - 2006 SD F350 PSD DRW

Ezzie

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Having some wierd intermittent electrical problems and the dealer service dept. are scratching their heads. Just thought I would post this up in case it sounds familiar to someone on here.

The check engine light has come on randomly without any evidence of a problem with driveability. The most recent is for a code indicating a fuel pressure problem. The dealer changed the computer for it but still having problems with random electrical related codes. The ABS light has come on a couple of times over the past two months as well but then cleared itself.

Any ideas? Bad ground somewhere under the chassis/box??
 

Ezzie

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Found it - problem solved. A ground was loose under the driver's side of the dash. Took 5 hrs. labour at the local dealership to find it - ouch!!!
 

DaveBen

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Those ground problems are real hard to run down. I am not surprised they took 5 hours to find it.

Dave
 

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