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2012 GMC Acadia SLT 3.6L Poor Idle Quality, Surge, MIL Lamp on
Hello Group, Thank you in advance for your help.I am in need of your input on this vehicle. It came to the shop with a S.E.S. light on and a little surge at cruise and a little low on power. I scaned the system for DTC's and came up with the codes that I l...
FIX posted 2/11/2021
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Related Documents & Media | VIN | 1GKKVRED4C |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Cruise, Idle |
Trouble Codes
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P0446 | EVAP Vent Control System Performance |
Message Closed w/FIX
Vehicle Data
2012 GMC Acadia SLT
| VIN | 1GKKVRED4C |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
| Occurs | Cruise, Idle |
Trouble Codes
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
| P0157 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P0446 | EVAP Vent Control System Performance |
Video