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2010 Chevrolet Equinox LT 2.4L MIL Lamp on
CODE PO172, TRUCK RUNS GOOD, NO PROBLEMS. ENGINE DATA IS CONSISTENT WITH FREEZE FRAME. I can only run OBDII scanner. everything is hooked up properly. If I disconnest PCV hose to air box after MAF the ltft goes to -10.0%. Both O2 s are working. Thanks for any ...
Summary posted 1/12/2012
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Related Documents & Media | VIN | 2CNALDEW9A |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DIRECT INJECTION |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
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Vehicle Data
2010 Chevrolet Equinox LT
| VIN | 2CNALDEW9A |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / DIRECT INJECTION |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Idle |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Video