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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 1, 2014
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Open Help Requests for Chrysler
Help Request Answers
1999 Dodge Ram 3500 5.9L Cuts out, No idle above 1800 VIN: 1B7MC3367X
Customer installed a 2001 5.9 cumins replaceing the orignal 1999. The truck in gear only goes to 1800 rpm and will speed up to 60 or so. Out of geer the truck will go to 3500 rpm or normal.i reprogrammed the pcm to 2001 5.9 no change. Codes are p0501/p0230/p16... Trouble codes: P0501 (Vehicle speed sensor range/performance), P0230 (Transfer pump circuit out of range), P1693 (Dtc in jtec module)

Fixes & Summaries for Chrysler
Fix/Summary Answers
2002 Dodge Ram 1500 ST 4.7L Heater VIN: 1D7HU16N92
As I suspected, getting the air lock out of the heater core brought the heat back. Given the history of parts replacement, I would find it hard to believe that any of the replaced parts listed are defective. The customer never complained about coolant consumpt...
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