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Prev Professional Automotive Repair Technical Discussions for September 19, 2008
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Open Help Requests for Chrysler
Help Request Answers
1997 Dodge Ram 1500 Truck 5.2L Excessive Emissions VIN: 3B7HF13Y2V
WOW THIS IS A STUMPER FOR ME, THANK YOU ALL IN ADVANCE. SOME HOW THE COMPUTER IS READING THE EXHAUST RICH. MOSTLY AT IDLE OR O% TP. STFT IS -% AND LTFT IS -32 TO -23%. MAP VOLT IS 1.7. AT IDLE and 1.0 at 2500rpm no load. this same truck i could not get to sta...
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1998 Dodge Caravan 3.8L ac switch VIN: 2B46P44ROW
Hi every one. I need some help before I waste a lot of time. The lights were left on on this Caravan and the battery was completley dead. After charging the battery, the ac on-off switch now flashes the amber light continusley as does the ac max. light. If the...
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1998 Dodge Avenger 2.5L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 4B3AU52NOW
Recieved car from cust detailing prev repairs, typical 2.5 story idles rough mil on stalling etc. Pulled misfire codes and one for 4-2 shift(? havent dupl that one) and rich code po175. Checked data stream found iat reading [...], pulled it all carboned u... Trouble codes: P0175, P0302, P0303
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1999 Dodge Caravan 2.4L No Start, Cuts out, Stall, MIL Lamp on VIN: 2B4FP25B4X
This job is becoming a PITA now. After I got this problem child from another tech who replaced a bad battery, customer drove the van for a day and it stalled on her. I got it and checked codes and none were present. I could not get it to act up in the shop so ... Trouble codes: P0340 (Cam sensor no signal to PCM)
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2001 Dodge Grand Caravan Sport 3.3L Excessive Emissions, Surge, Stall, MIL Lamp on, code P0107 and P0108 VIN: 2B4GP44R21
The MAP sensor has been replaced twice. The computer has been replaced new one from dealer and flashed took care of code P0601. The wiring has been checked back from the MAP sensor to the computer no open or shorts. The scanner shows a MAP voltage of 5.0v when... Trouble codes: P0107 (map low), P0108 (map high), P0601 (controller failure)
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2002 Dodge Ram 3500 Truck 5.9L No Start VIN: 2B5WB35Z22
hello,our shop has a problem van.this van needs a ecm,it has been sitting here for a month,the dodge dealer claims it is on national backorder,will be another month for new one!since that answer i sent the old ecm to standard ignition for tests and repairs,the...
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2003 Dodge Neon SE 2.0L oil light VIN: 1B3ES26C53
here is my problem we have a 2002 dodge neon 2.0 auto transmisson in our shop today the oil pressure light is intermittently coming on )turn key to on posistion light should come on for a second then go off ) most of the time the light will not come on )when...
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2005 Dodge Dakota ST 3.7L Poor Idle Quality
Run sluggish at idle speed,inspect o/2 sensors using DSO scope,smoked for intake leaks,fuel pressure is ok.Suspect engine running too lean.Inspect emissions with 4 gas analyzer.Found HC under 5ppm,CO at 0.00%,02 under a half percent,CO2 over 15 percent & NOX u...
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1994 Jeep Grand Cherokee Laredo 4.0L Excessive Emissions VIN: 1J4FX58S6R
This vehicle failed it's smog check for high NOX. It has no EGR, AIR, or TAC systems. Block test for headgasket problems is negative and the vehicle does not overheat. TPS, MAP, CTS, and IAT are all within specs. O2 senser is OK (see tests). If I induce propan...
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Fixes & Summaries for Chrysler
Fix/Summary Answers
2002 Chrysler PT Cruiser 2.4L trans VIN: 3C4FY48B62
thanx to all who replied...recieved some awsome info. yes the trans suffered from lack of lube, gearset locked up...rest is history. tore down and inspected, quoted but cust opted to go used, against my advice. Was really hoping to get a shot at this one, and ...
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2003 Chrysler Town & Country (Van) Limited 3.8L Radio & Blower Motor VIN: 2C8GP64L13
First off thanks for all that took the time to reply. The thing that kept throwing me off was the fact that it only would do it KOER not KOEO. So after a night of sleep came in the next day and started over. With all of the post for the ignition switch that wa...
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1997 Dodge Ram 2500 Truck 5.9L dash lights and engine VIN: 3B7KF23D8V
Thanks to all that replied. The most common response was to the fuel relay or cilanoid. Unfortunately, the problem stopped and I couldn't get it to reoccur. The customer picked it up and I haven't heard any more about the vehicle. If the problem and vehicl...
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1999 Dodge Ram 2500 Truck 5.9L Torque converter VIN: 1B7KF2362X
Thanks to everyone who took the time to help. Robert from Texas nailed this one. He said to install a ground wire to the PCM case. We did that and my client indicates that the problem is fixed. Thanks again. Craig
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1999 Dodge Ram 2500 Truck 5.9L Clutch VIN: 1B7KF2361X
THANKS FOR ALL THE REPLIES BUT AS IT SOMTIMES HAPPENS WE WERE NOT GIVEN A LUK CLUTCH AS WE WERE TOLD! IT WAS A COMPANY CALLED VALAIR-HIGH PERFORMANCE- ANYWAY BY INSTALLING THE OE REPLACEMENT WE FOUND THAT IT SOLVED THE PROBLEM. THANKS AGAIN FOR ALL THE SUPPORT...
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2000 Dodge Intrepid 2.7L heater VIN: 2B3HD46RXY
Thomas and Phillip, thanks for the suggustions . The Intrepids fix was the control module . Phillip you will notice on the pic I sent to you that the signal did not stay in for any feed back information to occuur.
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2001 Dodge Ram 1500 Truck 5.9L Hesitation VIN: 3B7HF13713
I want to thank everybody for their suggestions and tips, I did replace coil and coil wire, did pin-out teats at pcm(simple enough, very accessable) no change and all waveforms looked textbook good. Upon telling customer we were getting deep into level 3 diagn...
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2002 Dodge Dakota 3.9L Misfire, MIL Lamp on VIN: 1B7GL12X22
Thanks to everyone for your help. I had really, already done, all that was suggested. I went back over the thing and checked everything three times and came to the conclusion that I had either a weak valve spring in the new head or a lifter stuck. I figured I ... Trouble codes: P0305.
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2001 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1J4GX48S11
Computer, fixed jeep. Found several wires melted together for injectors and TPS. After I put first comp. in. So Im sure this is what shorted out first one. after repairing wires installed new comp. and alls fine. THANK EVERYONE FOR THERE HELP!!! Trouble codes: P0351.
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