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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 23, 2013
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Open Help Requests for Chrysler
Help Request Answers
2002 Dodge Ram 1500 Van 5.2L Misfire VIN: 2B7HB11YX2
I have tested everything I can think of.At an idle only the engine misfires on cylinders #3 & #4 . Off idle runs great,no misfires.I have smoked engine for vacuum leaks and repaired the evap hose at throttle body with no change.Tested fuel quality and alcohol ... Trouble codes: P0303 (Misfire cylinder 3), P0304 (Misfire cylinder 4)
2004 Dodge Dakota Sport 4.7L No Start VIN: 1D7HG38N74
Got an unusual problem ...No fuel pressure at test port.. Check wiring to fuel pump plug .OK. check continuity from plug to motor...OK,removed fuel pump & bench tested & it pumps... Had a new pump in stock so I put new one in but still no pressure at gauge...P...
1988 Jeep Cherokee 4.0L No Start, Cuts out, Stall VIN: 1JCML7817J
Hi customer complaint- vhicle stalls and will not restart for a few minutes (will crank over). vehicle cuts out like key is turned off very briefly. Idle very rough, unstable, and rolling. Fixed idle issue by repairing vacuum leaks and replace bad o2s. With sc...

Fixes & Summaries for Chrysler
Fix/Summary Answers
2008 Dodge Ram 2500 SXT 6.7L no power VIN: 3D7KR28A68
Thanks for all the tech help. It ended up being the delta presure sensor that monitores the dpf filter. It tested fine but intermittenly senseing that the dpf was pluged. It may of been damaged when the truck came in as a no start and the dpf was pluged so... Trouble codes: P242F, P1451.
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