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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 9, 2019
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Fixes & Summaries for Chrysler
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2003 Dodge Ram 1500 Laramie 5.7L Poor Idle Quality, Misfire VIN: 1D7HU18D43
Thanks to all for your input. I checked for coolant in cylinders and that didn't happen. The thing runs poorly intermittently and can not get it to happen consistently but when my boss had it fail for him he shut it off and restarted it and ran fine. This lead... Trouble codes: P0222 (Tp sensor 2 low voltage), P0123 (Tp sensor 2 high voltage), P0118 (Ect sensor), P0113 (Iat), P0129 (Baro).
2017 Ram 3500 SLT 6.7L Poor Idle Quality, Injector Rattle VIN: 3C7WRMBL9H
Great replies. Ended up reviewing some data and found that FCA duty cycle remained at 11% while the fuel rail pressure was high 27,200psi to be exact, customers tuner had numerous files, so we ended up putting in a different tune and the problem never came bac... Trouble codes: P0088 (Fuel rail pressure too high - bank 1).
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