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2010 Chevrolet Equinox LT 2.4L MIL Lamp on
I have this 2010 Equinox AWD L4-2.4L that is direct injected. It keeps setting a P0172 Rich code. Watching fuel trims with the GDS 2 (MDI) it is showing between -15 and -25 at all times (Idle or off idle). The low pressure fuel system is showing 50ish psi both...
FIX posted 11/8/2011
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Message Closed w/FIX
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9 Replies Received
9 Replies Received
Related Documents & Media | VIN | 2CNFLEEW9A |
| 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 | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2010 Chevrolet Equinox LT
| VIN | 2CNFLEEW9A |
| 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 | Always |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
Video