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1993 Chevrolet Lumina 3.1L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Misfire, Poor Fuel Economy, MIL Lamp on
Car arrived with customer complaint of poor driveability and MIL. We confirmed poor idle, poor acceleration, and rich exhaust. Car will start immediately. We scanned the ECM and found all the below codes which when erased return immediately with the KOEO. We a...
Summary posted 9/28/2006
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17 Replies Received
17 Replies Received
Related Documents & Media | VIN | 2G1WL54T3P |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / spfi |
| Emissions | OBD 1, FEDERAL |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 16 | System Voltage too low. System voltage too high |
| 21 | |
| 22 | TPS high. TPS low |
| 23 | IAT high |
| 35 | iac |
| 43 | ESC Module |
| 53 | |
| 81 | Internal ECM problem |
Message Closed w/Summary
Vehicle Data
1993 Chevrolet Lumina
| VIN | 2G1WL54T3P |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / spfi |
| Emissions | OBD 1, FEDERAL |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Cuts Out, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 16 | System Voltage too low. System voltage too high |
| 21 | |
| 22 | TPS high. TPS low |
| 23 | IAT high |
| 35 | iac |
| 43 | ESC Module |
| 53 | |
| 81 | Internal ECM problem |
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