
1999 Dodge Ram 1500 Laramie 5.9L Poor Idle Quality, Misfire
misfires upon cold start. sounds like vacuum leak when iac opens, iac changes and misfire goes away. can put carb spray over the chamber and the miss goes away. this is why the iac was replaced and all adaptives reset. any ideas would be much appreciated.
Summary posted 10/28/2005
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Message Closed w/Summary
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VIN | 1BZHF16ZXX |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold |
Message Closed w/Summary
Vehicle Data
1999 Dodge Ram 1500 Laramie
VIN | 1BZHF16ZXX |
Engine | 5.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold |