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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 6, 2004
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Open Help Requests for Chrysler
Help Request Answers
1987 Dodge Caravan SE 3.0L No Start VIN: 2P4FH4139H
Van starts & dies. Pulled plugs and they were black. Put in new ones and scanned for codes code for system always lean. I checked EGR for always open, checked spark, fuel pressure, injector signal, all OK. Starts and runs smooth for a few seconds sometimes and...
1994 Dodge B350 5.2L rear abs only VIN: 2B5WB35YOR
Greetings to all, I have this van that the amber a.b.s. light comes on as well as the red brake light also.I tried grounding the diagnostic connector located underv the glove box but nothing happens in order to get codes.The lights will come on and go off when...
1998 Dodge Grand Caravan 3.0L Instrument Cluster VIN: 2B4GP2438W
I would first like to say thanks for taking the time to read this post. I appologize for the length, but I want to be confident that i have to replace something without reason. This is a new customer of mine and has stated that since the rear liftgate was rep...
1999 Dodge Dakota 3.9L Output speed sensor
Vehicle came in with yellow check engine light on & 720 code stored(output speed sensor). Replaces sensor, cleared code & cut light off. When monitoring sensor reading with my Mastertech it showed 0 most of the time, then every 10 seconds it would show 2650, n...
1999 Dodge Durango 5.9L Poor Idle Quality, Hesitation, Stall
I am stumped on this one. Vehicle came in for rough running no power and stalling. Plugs were replaced due to fouled condition along with the original cap, rotor, wires o2 and fuel injection cleaning. Vehicle runs so much better but not correct. It does not wa...
2000 Dodge Durango 4.7L Poor Idle Quality, Hesitation, Cuts out, Misfire VIN: 1B4HS28N1Y
Hey gang, thanks in advance for the help. This Dodge was brought in on the hook originally for a no-start situation. Of coarse, it started right up when released from tow-truck. Our original thoughts were fuel pump, pressure proved to be ok. I then did a low-a...
2001 Dodge Ram 3500 5.9L Hesitation, Cuts out VIN: 386ME36631
hi all need help with this one.runs great till it is up to operating temp.then it bogs down/hesitation only on acceleration.idles good and always starts we also tried another injection modual did not help.the injection pump was replaced at the dealer new and t...
1990 Jeep Cherokee Limited 4.0L Poor Idle Quality, Stall VIN: 1J4FJ78L2L
can not pull codes French electronics, do get data stream. Must drive Jeep at least 30 miles before is acts up. If you let off throttle engine will die, Steepper motor does not pick up idle, if you drive with both feet you can keep motor running. While problem...
1998 Jeep Cherokee Sport 4.0L No Start VIN: 1JF4FJ68SX
Hi all, this vehicle was towed in. Quit while driving. It cranks ok but has no spark no fuel presure and no inj pulse. None of the relays will click on. The computer will not comunicate with either of the 2 scanners we have, but the trans computer will comunu...
2001 Jeep Grand Cherokee Laredo 4.0L Trans over temp VIN: 1J4GW48S31
Customer complaints of o/d light AND trans over temp lamp, truck feels like it goes into limp mode. Condition happens off and on, hot or cold. Problem has been worse last few weeks. Our shop repaired a shift prob @68k, like most, with updated selo and transduc...
1998 Plymouth Grand Voyager Expresso 3.3L ABS system VIN: 2P4GP44G4W
CALLING ALL CHRYSLER TECHS.This one came in with ABS light on only and a Code 30(ABS pump inop). Diagnostics led us to replace the CAB module(scanner would not activate pump or solenoids). With new dealer CAB module we can activate pump and solenoid valves but...

Fixes & Summaries for Chrysler
Fix/Summary Answers
1993 Dodge W250 5.9L low power VIN: 1B7KM26C6P
Thanks to all that responded and big thanks to Bob [...]. Pump pressure was not enough for this engine. I removed the large shim on the pump pressure adjustment valve and tweaked it down a bit to get rid of the black smoke. The customer smiled on the test drive...
1999 Dodge Ram 1500 Laramie 3.9L cab vibration VIN: 1B7HC16X5X
well i gave them all the replies you all gave me and they were good .but the only ones they did was to replace trans mount.it did not change.so insted of recalling dealer to see if they sent us the torque convertor for 3.9 and not a 5.9. he wants to go with ja...
2001 Dodge Ram 2500 5.9L Cuts out VIN: 1B7KC23791
The DTC P0121 mislead me but I should have paid more attention to the jumping vehicle speed coming out of the ECM. I labscoped any sensor I could get my tip into and they all looked good. I labscoped the VSS signal right to the ECM plug and the signal was good... Trouble codes: P0121 (APPS voltage input below the minimum acceptable voltage).
1994 Jeep Grand Cherokee Laredo 4.0L Stays in 3rd gear VIN: 1J4GZ58S2R
We replaced the gov. pressure transducer and didn't change a thing. The fix was a replacement TCM, Jeep # [...]. The customer told us to park the vehicle out side on a warm day in direct sun and when the outside temp got to 80 F. the vehicle would run and s...
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