× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
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

3 Replies Received (View Replies)

 

car Vehicle Data

2006 Peterbilt 357 10.8L

Engine10.8 L

car Vehicle Data

2006 Peterbilt 357 10.8L

Engine10.8 L