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1993 Chevrolet Lumina 3.1L Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Check engine light stays on continously. There are several other misc. codes not listed. Most of the history codes are different than the current codes. Cannot clear any of the codes. Most data parameters are fixed with the sensors plugged up or unplugged. TPS...
FIX posted 9/25/2006
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Message Closed w/FIX
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Related Documents & Media | VIN | 2G1WL54T1P |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | |
| 22 | tps low high |
| 23 | iat low |
| 25 | iat high |
| 43 | esc problem |
| 53 | voltage high |
| 86 | internal ecm problem a/d error |
Message Closed w/FIX
Vehicle Data
1993 Chevrolet Lumina
| VIN | 2G1WL54T1P |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 21 | |
| 22 | tps low high |
| 23 | iat low |
| 25 | iat high |
| 43 | esc problem |
| 53 | voltage high |
| 86 | internal ecm problem a/d error |
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