
1989 Dodge Dakota 3.9L Excessive Emissions, Hesitation, Surge, Stall, Poor Fuel Economy
this vehicle will hunt up and down for idle, but does not run to bad at higher rpms. the emmisions are so bad you cant stay near it. if we block the top of the throttle body off so no air can run threw it, the engine will still run. i tried to block off the eg...
FIX posted 6/13/2004
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VIN | 1B7FL66X1K |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / TBI |
Symptoms | Excessive Emissions, Hesitation, Surge, Stall, Poor Fuel Economy |
Occurs | Always |
Misc. | Club Cab Pick Up |
Trouble Codes
21 | running rich |
52 | o2 rich |
Message Closed w/FIX
Vehicle Data
1989 Dodge Dakota
VIN | 1B7FL66X1K |
Engine | 3.9 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / TBI |
Symptoms | Excessive Emissions, Hesitation, Surge, Stall, Poor Fuel Economy |
Occurs | Always |
Misc. | Club Cab Pick Up |
Trouble Codes
21 | running rich |
52 | o2 rich |