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2003 Chevrolet Suburban 2500 LT 6.0L Reduced Engine Power
Hi all I have another one of the GM throttle body issues. Customer brought vehicle in because of a reduced engine power message on the dash. We found there was a pcm update that matched the problems the vehicle was having. So we had the update preformed and cu...
FIX posted 10/13/2015
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Message Closed w/FIX
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9 Replies Received
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Related Documents & Media | VIN | 3GNGK26U03 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Reduced Engine Power |
| Occurs | Intermittently |
| Misc. | Under 8600 Gvrw |
Trouble Codes
| P0220 | Throttle Position Sensor 2 Circuit Malfunction |
| P1515 | Control Module Throttle Actuator Position Performance |
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 2500 LT
| VIN | 3GNGK26U03 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Reduced Engine Power |
| Occurs | Intermittently |
| Misc. | Under 8600 Gvrw |
Trouble Codes
| P0220 | Throttle Position Sensor 2 Circuit Malfunction |
| P1515 | Control Module Throttle Actuator Position Performance |
| P2135 | Throttle Position Sensor 1/2 Incorrect Voltage Correlation |
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