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no start
Posted to HD/Fleet Forum on 9/8/2017 3 Replies

Hello all this Pete is giving me fits. The actual vin number is as follows: 1NPALUEX16N894541. 2006 Pete 357 with a C13 CAT in it. (I could not get the VIN decoder to work:/) customer complaint was, no start. had it towed to the shop, confirmed no-start issue,scan tested for codes, found DTC's 72,72,73,73,74,74. injector circuit high, for all 6 cylinders. did some lab scope testing, did have injector pulse at the outside of the valve cover when it did not start. I disconnected and reconnected the injector harness connectors at the valve cover, and it fired right off, but itll only rev to @ 1150 RPMs... any clues? suggestions?? comments? Thanks in advance and have a great weekend!!!!

Leon Kropf
Owner/Technician
Ozark Starter & Automotive
Berryville, Arkansas, USA

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car Vehicle Data

2006 Peterbilt 357 10.8L

Engine10.8 L