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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 31, 2017
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for Chrysler
Help Request Answers
2007 Dodge Ram 3500 Laramie 6.7L New Ecm VIN: 3D7KS28A17
Hi everyone. Just installed a new dealer supplied ECM. The number on the engine is [...]. The old ECM was toast could not get original calibration out of it. My question is do I need to install a bootloader in this ECM before flashing in the calibration? ... Trouble codes: U1601
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Fixes & Summaries for Chrysler
Fix/Summary Answers
1994 Chrysler Town & Country 3.8L Excessive Emissions, Poor Idle Quality, Hesitation, Stall, Poor Fuel Economy VIN: 1C4GH54L0R
Thank you everyone for the feedback. There were no codes, O2 sensors read .82 and down, TPS was .94 and down at idle. EGR was blocked off according to scanner. Removed EGR valve and found that valve plate was gone! Stem still there so was running full rich. Re...
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2005 Dodge Grand Caravan SE 3.3L No Start VIN: 1D4GP24R35
HI, EVERYONE THANKS A LOT FOR YOUR HELP,AS MOST OF YOU MENTIONED WIGGLE TEST INDICATED PROBLEM WITH FUEL RAIL WIRING HARNESS, WE FIND ONE FROM USED PART PLACES AND GOT THE PROBLEM SOLVED . THANKS A LOT AGAIN. MATT
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2009 Jeep Grand Cherokee Laredo 3.7L LR Sensor VIN: 1J8GR48KX9
Not fixed yet. Customer leaving the vehicle on Sept 5th. There were a lot of comments about the tone ring. Can that can be intermittent as a hard part? I will lab scope both rear sensors as suggested if I can get the left rear sensor I replaced to drop out aga...
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