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2007 Chevrolet Uplander LS 3.9L MIL Lamp on
Customer complaint off check engine light on. Found code p1174. Checked data stream and all pids appear to be in range. Long term fuel trim -4, short term between 2 and -3 at idle. Vacuum correct for my area, 02 switching fine between 82 and 820. MAF reading a...
FIX posted 9/13/2016
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Message Closed w/FIX
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4 Replies Received
4 Replies Received
Related Documents & Media | VIN | 1GNDV23W37 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P1174 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Uplander LS
| VIN | 1GNDV23W37 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P1174 | Air Fuel Sensor (Bank 2 Sensor 1) Circuit Out-Of-Range High |
Video