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1994 Dodge Ram 2500 5.9L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on
Vehicle has code 21 set after short drive, poor Idle, lack of Power at low rpm, high fuel consumtion. What I would like to address first is the 4.88 volts that are coming out of the ECM on the BLK/DK GRN pin #41, (Mitchell tells me that this vehicle has right ...
FIX posted 8/25/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1B7KF26Z1R |
| Engine | 5.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | o2 over volt |
Message Closed w/FIX
Vehicle Data
1994 Dodge Ram 2500
| VIN | 1B7KF26Z1R |
| Engine | 5.9 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | o2 over volt |
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