
2010 GMC Acadia SLE 3.6L MIL Lamp on
Truck came in with two codes p0050 heater control circuit b2s1 and p0154 HO2S insufficient activity b2s1. Heater circuit was open. We replaced the sensor with a Bosch sensor. This corrected the heater control problem but not the p0154 code. The sensor showed 4...
FIX posted 5/15/2016
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Message Closed
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VIN | 1GKLRLED7A |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0050 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
Message Closed
Vehicle Data
2010 GMC Acadia SLE
VIN | 1GKLRLED7A |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0050 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |