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Prev Professional Automotive Repair Technical Discussions for March 31, 2010
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Open Help Requests for Chrysler
Help Request Answers
1996 Dodge Intrepid 3.3L no comm VIN: 2B3HD46T4T
trans goes to limp mode after first trip, code 21 stores(overdrive circuit). my problem is surely related to the fact i cannot communicate with engine computer. can comm with tcm, can clear codes but cannot turn off check engine light. any ideas Pete
2000 Jeep Grand Cherokee Limited 4.7L Poor Idle Quality, Cuts out
Surges at idle no codes or vac leaks. It will stall out sometimes also.

Fixes & Summaries for Chrysler
Fix/Summary Answers
2006 Chrysler PT Cruiser 2.4L No Start VIN: 3A4FYS8BX6
Well this one is FIXED! The actual problem was the engine mechanical timing was out by one tooth on the exhaust bank camshaft. Neil from NH and John from UT got me thinking again about my cam and crank signals. I had only checked them with a Snap-On Vantage...
1992 Dodge Dakota 5.2L No Start
Well, the final problem turned out to be a wire from the negative side of the coil that had been spliced in. It was grounding the whole system. The owner is quite happy, the only problem is the fuel pump relay will not pull in. Since it is strictly a show vehi... Trouble codes: P0463 (Fuel level sending unit volts too high), P1493 (Ambient/battery temperature sensor volts too low), P1687 (No cluster bus messages).
1999 Dodge Ram 2500 5.9L MIL Lamp on VIN: 1B7KF23Z3X
Thanks for all the tips and great info. I checked all wiring powers and ground and had everything I needed to make the alternator work, but it wouldn't work on the car. Took it back to Napa for retest- tested good again on their computerized tester. Replace...
2001 Dodge Ram 1500 Laramie 5.9L Poor Idle Quality, Hesitation, Misfire VIN: 3B7HF13Z71
First I want to say thanks to everyone who took the time to reply. 6 out of 8 suggested checking O2 sensor readings closely. It was slightly out of range. I Removed the sensor and I found where someone had damaged the harness right next to the sensor and rep...
2004 Dodge Ram 3500 SLT 5.9L Poor Idle Quality, Hesitation, Surge, Cuts out, MIL Lamp on VIN: 3D7MU48CX4
5 replies, thank you all. One of you said to check the charging system, it was ok. Another said the wiring harness behind the A/C can give problems, it was ok. Three of you felt their may be something pulling the 5 volt reference from the affected sensor. This... Trouble codes: P0237 (Turbo/superboost sensor A circuit low), P0652 (Sensor B voltage circuit low), P2127 (TPS/pedal position sensor E circuit low input), P2121 (TPS/pedal position sensor D circuit range/performance), P0193 (Fuel rail pressure sensor high input), P0341 (Camshaft position sensor A bank 1 ckt range performance).
2004 Dodge Durango SLT 5.7L lifter like noise VIN: 1D4HD48DX4
Thanks again for your posts. It runs like a dream with a jasper long block. Jim from Georgia you da man. #1 fuel injector was it, we put fuel pressure to each injector all held until I pulsed it except #1 it leaked as soon as 30 psi and dripped at 70. I heated...
2006 Jeep Liberty Limited 2.8L Excessive Emissions, Hesitation VIN: 1J4GL48536
Thanks to John and Rick [...] removed the large rubber intake hoses that connect the turbo to the intercooler and then to the intake manifold. There was a slit in the bottom of the hose to the manifold. Oil collects here and deteriorates the rubber. Replaced both ... Trouble codes: P0299.
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