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2004 GMC Canyon SLE 3.5L MIL Lamp on
I have a Canyon here with a long term fuel trim
issue(p0171),long term trim sits @ 19-22 @idle,code only
sets at idle,front o2 very active,rear o2 steady,fuel
pressure 57psi,no vacuum leaks found(smoked twice),ect
about 180,need a little help please.
FIX posted 3/21/2013
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1GTDT19644 |
| Engine | 3.5 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Message Closed w/FIX
Vehicle Data
2004 GMC Canyon SLE
| VIN | 1GTDT19644 |
| Engine | 3.5 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Video