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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 29, 2006
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Open Help Requests for Chrysler
Help Request Answers
1997 Dodge B2500 3.9L Poor Idle Quality, Stall, MIL Lamp on VIN: 2B7HB21X8V
this truck cam in with chek engine light on p1391 present. it idles extemly poor we have checked ingition timing dist position looked at cmp and ckp sensors with a lab scope and every thing seems grate. not finding the prblem we installed a new cmp and ckp sen... Trouble codes: P1391
1998 Dodge Ram 1500 Laramie 5.2L Speed Sensor VIN: 1B7HF13Y8W
Thanks in advance for any advice. P0720 code comes back after clearing codes and driving 100 yards on roadway. Checked sensor for A-C output. Meter will only go to 200 millivolts on a-c scale. Could someone give me a value for VSS. With scanner hooked up speed...
1999 Dodge Ram 1500 Laramie 5.2L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 3B7HC12Y9X
Hello, I sure need help on this one! Truck wouldn't stay running on its own, Mising badly, A lot of black smoke from tail pipe. Check eng light on, pulled plugs all where black, 3 plugs wet & black #5,7&6. Did an ohms test on all inj they all were 14.5 ohms, i... Trouble codes: P0205 (inj 5 control ckt fires improperly), P0206 (inj 6 control ckt fires improperly), P0207 (inj 7 control ckt fires impropery), P0500 (no vehicle speed signal)
2001 Dodge Grand Caravan Sport 3.3L No Start VIN: 2B4GP44341
Need help with a no start condition. It happens warm or cold, condition doesnt stay long enough for extended testing. I have verified no spark present during no start condition [ecm not grounding coils], but I have a ckp signal, power to ignition coils, fuel p... Trouble codes: P0351 (coil primary circuit 1), P0352 (coil primary circuit 2), P0353
1988 Jeep Cherokee Laredo 4.0L Uncontrolled idle VIN: 1JCML7840J
A friend of mine brought his Jeep to my house for me to clean his throttle body for him. I removed the Iac motor from the throttle body, cleaned the passage and pintle, then the throttle body. At no time was the key on or the iac powered up outside of the thro...
1997 Jeep Cherokee SE 4.0L Electronic VIN: 1J4FN28S9V
i have a good customer that has a right hand postal jeep. at times trans won't shift from stop.(trans wiil pull but engine revs are high. this only happens after shes been on postal route for awhile. cycling key from off to run, trans shifts ok. i met her on r...
1997 Jeep Wrangler SE 2.5L Cuts out, Stall, Misfire, MIL Lamp on VIN: 1J4FY29P7U
i need some help on this jeep previous to the problem intake gasket was replaced. vehicle came in with a check engine light and bad run the code was for p/s switch replaced the switch same problem replaced ecm twice and reflashed and that took care of the ligh...

Fixes & Summaries for Chrysler
Fix/Summary Answers
1989 Dodge Spirit LE 2.5L Poor Idle Quality, Stall VIN: 1B3BA56K0K
hello to all, i was unable to locate the problem to this car. i replaced the smec, fuel injector, map sensor, o2 sensor, cap/rotor ,egr, iac, and even checked the timing belt/marks.none of the above fixed it so the customer decided to just live with it. thanks...
1997 Dodge Grand Caravan SE 3.3L engine VIN: 2B4GP44R2V
Thanks for the 9 replies. Five mentioned the ignition switch as being the likely cause of the problem because that is a common problem with these vehicles. The customer took the car and will wiggle, tap etc. the switch the next time the problem occurs. It happ...
1999 Dodge Caravan 3.0L Dipstick VIN: 2B4GP2432Y
Well another blaim falls on aftermarket parts. After replacing the tube with OE (It was bent a small amount toward the core support) we still could feel something rubbing the stick so we decided to drop the pan. The problem was an aftermarket oil pan which was...
2001 Dodge Ram 1500 Laramie 5.9L Cuts out, Stall VIN: 3BTHF13Z11
thanks for all the quick response. Most suggested cam, or crank sensor shorting out the 5 volt ref causing ECM to reset ( kind of like old GM cars). The whole ref signal went down when it happened so I couldn't tell which sensor was causeing it, so I replaced ...
2004 Dodge Ram 2500 ST 5.9L No Start VIN: 3D7KU28C74
Actually the dealership fixed this one for us after having it for 2 weeks and making multiple calls to there tech line. Now I don't feel as bad for all the time I spent on it. To make a long story short, Chrysler informed the dealer tech that there are several...
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