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1988 Dodge B150 3.9L Excessive Emissions, Poor Idle Quality, RICH IDLE
To the worlds best techs I need som assitants I have this truck that will not pass emissions. it is rich full rich at idle o2 readings are max and all else seems good. I tryed to simulate the correct fuel pressure with no change. I do not know the answers ...
FIX posted 12/10/1999
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| VIN | 2B7GB13X3J |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | US FED EMMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality, Rich Idle |
| Occurs | Always, Idle |
| Misc. | Van |
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Vehicle Data
1988 Dodge B150
| VIN | 2B7GB13X3J |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / TBI |
| Emissions | US FED EMMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality, Rich Idle |
| Occurs | Always, Idle |
| Misc. | Van |
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