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2007 Chevrolet Suburban 1500 Z71 5.3L MIL Lamp on
Hi guys, need help from Chevy experts; I'm a Euro car guy so I don't work on these too often; this suburban goes intermittently into performance reduced mode (poor/ no acceleration)and throws code 2127 & p2138 related to throttle pedal position sensor. Resetti...
FIX posted 8/21/2014
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Message Closed w/FIX
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35 Replies Received
35 Replies Received
Related Documents & Media | VIN | 3GNFK16367 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P2127 | Accelerator Pedal Position Sensor 2 Circuit Low Voltage |
| P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Suburban 1500 Z71
| VIN | 3GNFK16367 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P2127 | Accelerator Pedal Position Sensor 2 Circuit Low Voltage |
| P2138 | Accelerator Pedal Position Sensor 1/2 Incorrect Voltage Correlation |
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