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Prev Professional Automotive Repair Technical Discussions for June 26, 2006
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Open Help Requests for Chrysler
Help Request Answers
1997 Dodge Ram 3500 Truck 5.9L fuel solenoid VIN: 3B7MC33D8V
Won't start, fuel shutdown solenoid inop while cranking. Solenoid OK with a jumper wire. I do not have 12V input to relay on LH firewall at red wire. My diagram does not show where it gets its feed from. All fuses and fusible links OK. This is a two-stage sole...
1999 Dodge Durango SLT 5.2L oil gauge VIN: 1B4HS28Y4X
This truck came in with the oil pressure dropping to 0 psi at times, after driving it for a while with no problems i advised to the customer it might of been the oil pressure sensor and it was cheap enough just to replace it. After driving it for over a month ...
1999 Dodge Ram 2500 Truck 5.9L 3-4 or lockup VIN: 3B7KCZ36ZX
this is the second 99 dodge diesel we have had which shift hunts in last gear at slight throttle. no codes present, no tps voltage breaks. what we have found to correct problem momentaraly is to disconnect battery. problem will cease for several day up to a co...
2000 Dodge Neon ES 2.0L MIL Lamp on VIN: 1B3ES46C1Y
This car came to the shop with this code P1687=No Bus Messages Received,also the check engine light is on,oil light is on,air bag is on and no temp.signal,the engine runs,I need help with with one thanks Thomas. Trouble codes: P1687
2002 Dodge Caravan Sport 3.3L MIL Lamp on VIN: 1B4GP25RX2
The van came in with O2 sensor wires cut looks like its from an animal eating the wires. Replaced sensors and ran car in shop and O2 was working good. Came back the next day with (P0134 upstream O2 stays at centre) light on. Replaced O2 under warranty and same... Trouble codes: P0134 (upstream O2 stays at centre), P0171 (Lean)
1988 Jeep Cherokee Laredo 4.0L Surge VIN: 1JCML7841J
Hey guys I have a 1988 jeep cherokee this jeep has an idle problem. When starting this jeep it goes up to about 2000 rpm. As with all old jeeps this does not bother me. What does is that if you do not wait and let it idle down it will remain at a high idle n...
1997 Jeep Cherokee Sport 4.0L No Start VIN: 1J4FJ68S8V
Vehicle came in a few days ago (towed) with a no start. Customer states vehicle cut off while driving and would not restart. Performed diagnosis and found no spark. replaced crank sensor only to find out had no power/signal/ground to the crank sensor. Obviousl... Trouble codes: P1694 (mfr controlled computer ckt)
2000 Jeep Cherokee Sport 4.0L Compressor VIN: 1J4FF48S3Y
Hey Jeep Techs, This post may be a little long but my goal is to give as much info as possible in order to find a solution. 00 Cherokee came in with no HVAC and multiple DTCs set and pressures good. P0443 EVAP Sol P0700 EATX DTC Present P0645 A/C Clutch Circ...
2001 Jeep Wrangler Sport 4.0L Misfire, MIL Lamp on VIN: 1J4FA49SX1
Truck came in with erratic oil pressure and clicking lifters. We verified the oil pressure with a mechanical guage and replaced the oil pump. The pump pickup was plugged and the pan full of dark brown sludge. Oil pressure improved but lifters still clicked. Cu... Trouble codes: P0300 (multiple misfire), P0305 (misfire 5), P0302 (misfire 2)

Fixes & Summaries for Chrysler
Fix/Summary Answers
1994 Dodge Spirit 2.5L MIL Lamp on VIN: 1B3AA46K2R
the fuel trim would jump to -23 and back again. I think its the ECM but the customer dont think its anything but the O2 we keep putting in. so we put a nother O2 in and set it on its way and told them when it comes back in 2 or 3 mounths it will not be a worra... Trouble codes: 51 (02 lean).
1998 Dodge Intrepid 2.7L engine VIN: 2B3HD46R5W
Well, it seems that if you have a donor car with a good engine, a swap is a viable idea. If you don't then it would be too difficult and expensive to source all the parts needed. She has decided to try and sell the car as-is. Anyone interested?? Thanks for all...
1999 Dodge Ram 1500 Van 5.9L Poor Fuel Economy VIN: 1B7HF13Z8X
I apperreciate all who took the time to help me. Customer said the milage is better and power is up from when he brought it in. All we did was change the AF and run computer diagonstics. We advised customer to fill tank and drive 40 miles Hwy. @ 55mph then fil...
1999 Dodge Ram 3500 Truck 5.9L Excessive Emissions, Cuts out, Poor Fuel Economy VIN: 1B7MF3369X
Thanks to you guys that had replied to this Cummins Diesel. Several of the replies mentioned just changing out a known good MAP sensor. Because on the Modis Scan tool after about 20 minutes of driving the MAP sensor which is reading boost pressure goes to 50 l... Trouble codes: P0216 (Fuel Pump Timing), P0236 (MAP sensor).
2000 Dodge Neon ES 2.0L No Start, Stall VIN: 1B3ES46C3Y
I'm going to call this one fixed. I feel kinda stupid. After looking at this scope for what seemed like hours, I saw the problem. The crank sensor pattern looked good, but it was droping to below 3 volts peak. When this would happen, the car died. New crank se...
2002 Dodge sprinter 2.9L compressor VIN: WD2YD34152
I have not had an opportunity to get back to this vehicle because it s just been very busy I want to try an expansion valve so when I do I will post an answer
1993 Jeep Grand Cherokee Laredo 4.0L alarminop VIN: 1J4GZ58S9P
Found wire that resets alarm was not grounding. Grounded wire jeep started so I unhooked alarm and did away with it. Jeep runs and starts fine. Thanks for all the help.
1997 Plymouth Voyager 2.4L Poor Idle Quality, Stall, Misfire VIN: 2P4FP25B0V
This van turned out to have a bad tensioner and belt. Replace per customer request van now runs great. Trouble codes: P0301, P0134.
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