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2002 Chevrolet Tahoe LS 5.3L Poor Fuel Economy, MIL Lamp on
This truck came in with a p0178 scanned and checked info on scanner and ms=0 and frequency=0 when running, wiggled truck and both stay 0. Checked wires at sensor only 3 and has 14.2v on power and ground wires and 7.2 on ref wire, scanner still says 0. Plugged ...
Summary posted 2/18/2009
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Related Documents & Media | VIN | 1GNEK13Z82 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0178 | Flexible Fuel Sensor Signal Circuit Low Voltage |
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Vehicle Data
2002 Chevrolet Tahoe LS
| VIN | 1GNEK13Z82 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0178 | Flexible Fuel Sensor Signal Circuit Low Voltage |
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