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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 21, 2009
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Open Help Requests for Chrysler
Help Request Answers
1992 Chrysler LeBaron Landau 2.5L No Start VIN: 1C3XU45K4N
This car has no start no fuel, no spark. I can get spark with scanner in functinal test. When I turn the key on after sitting the shut down and fuel pump relays come on then turn off. If I keep turning key on & off they do not come on at all. What would be tel...
1993 Dodge W250 5.9L Poor Idle Quality, Surge, Cuts out, Stall VIN: 1B7KM26C0P
This truck is a little over my head to be honest. The age of the technology is killing me. We do mostly gasoline powered, but do work on the Powerstrokes. This truck generally runs well and seems to have good steady power under load. Started seeing this concer...
2000 Dodge Dakota 4.7L No Start, Stall, MIL Lamp on VIN: 1B7GG2AN2Y
Dear Technicans; How is everybody doing today? Just wanted a little direction on this truck. I saw in the archives that the TPS can cause the injector code/s and the crank sensor code can be either the CKP and/or the CMP. As shown in the test results, everyhin... Trouble codes: P0202 (2 injector fires improperly), P0320 (no crank ref at PCM), P0700 (trans code), P0725 (no engine speed input to TCM)
2000 Dodge Durango SLT 4.7L No Start VIN: 1B4HS28N0Y
This truck cranks but wont start. The fuel pressure comes up instantly. We get one noid flash per cranking attempt and NO spark at all. There is power at the injector but the ground pulse from the ECU is missing. There is power to the COP unit but no ground...
2000 Dodge Ram 1500 Laramie 5.9L 4x4 VIN: 3B7HF12Y4Y
Howdy, Working on this 2000 ram 1500 4x4 pick up, when driving in 4x4 there is a noise and vibration, goes away in 2wd, sounds like a badfront axle or front drive shaft u-joint, hoisted vehilce and checked u-joints, with as bad as the symptoms are i thought it...
2003 Dodge Dakota Sport 3.9L vibration VIN: 1D7HG38X33
this dakota came in with a noticable vibration felt in the steering wheel. the rear u-joint seems to have play and the front drive shaft also a litle play. we replaced the tires with a new set and no difference .. i took the front driveshaft off and still no c...
2003 Dodge Grand Caravan Sport 3.3L bcm VIN: 1D4GP44353
Vehicle came in on hook, we found vehicle had no gas, yet fuel gauge reading 3/4 tank. Had power to fuel sensor, so we tested with a new fuel pump assembly (external test). Same result, 3/4 tank. Concluded BCM was defective, replaced. All BCM components appear...
2005 Dodge Ram 1500 SLT 5.7L engine oil VIN: 1D7HA16DX5
engine has large amount of anti-freeze in oil pan. no appearant misfires, indicating any kind of head issue. no exhaust gasses found in cooling system. engine runs smooth for now. wondering if anyone had seen issues with intake manifold cracking, or gasket fai...
2005 Dodge Ram 2500 Laramie 5.9L No Start VIN: 3D7KS28C45
This vehicle was towed in because customer filled entire tank with gas, It ran until it died and then was towed in. We drained tank of all gas, and then refilled with diesel fuel and diesel 911 to help rid it of excess gas. Truck will still not start. No signa...
1999 Jeep Grand Cherokee Limited 4.7L MIL Lamp on VIN: 1J4GW68N3X
I keep mgetting a P0203 code. I checked all injectors -14.0-14.4 OHMS.replaced the offending injector anyway plus ohm checked the injectors unplugged with the same results. voltage at the injectors was within .2v of battery . TPS replaced and rechecked.Crank s... Trouble codes: P0203 (Injector Coil)
2000 Jeep Wrangler Sahara 4.0L loud whisle noise VIN: 1J4FA59S7Y
After driving 5-10 min develops a loud whistle that can be changed with throttle movement. doesnt seem to be affected by temp as has done after cold start as well as after hot soak. if leave in gear and get hood up lasts about 30-45 seconds if put into park on...
2001 Jeep Grand Cherokee Limited 4.0L Engine electronics VIN: 1J4GW48SXY
Vehicle towed in. Checked first for crank sensor short by checking voltage at TPS and checks ok. No communication at data port with Modis. Cooling fan runs continuous with key on as dose fuel pump. ASD relay buzzes with key on. Purge solenoide and IAC activate...
2001 Jeep Wrangler Sport 4.0L Pining VIN: 1J4FA49S91
Have a pinging problem with this one. I pings under acceleration. Have labscoped the o2 sensors and they are good and not bias. Performed top engine clean. Still pinging.Scanned with drb3 and looked at fuel trims. short term is between 2.6% to 0.8% and long te...
1998 Plymouth Neon Expresso 2.0L No Start VIN: 1P3ES47C3W
I need help from you car experts. This car died about 15 miles from the shop. The owner decided to jump start it even though it would turn over fine. They hooked up the jumper cables backwards and cooked the jumper cables and who knows what else. I hauled the ...

Fixes & Summaries for Chrysler
Fix/Summary Answers
2000 Dodge Ram 2500 5.9L MIL Lamp on, VIN: 1B7KF2369Y
This one is fixed, we have our buss circuit back. Several replies stated that we had a problem in the buss circuit but the trick was finding it, some replies talked about it being a sensor or module. We disconnected every sensor & component that operates off... Trouble codes: P1694 (no engine buss message), P1687 (no mil buss message), P0215 (inj pump control circuit), P1698 (no transmission buss message), P1693 (mil fault in companion module).
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