P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the Buick Enclave it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Terrain it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Acadia it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Sierra it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Yukon it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Envoy it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Canyon it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the GMC Savana it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the Chevy Monte Carlo it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed … Read more
P1133 can have different definitions depending on the vehicle manufacturer in question. In the case of the Chevy Traverse it means: HO2S Insufficient Switching (Bank 1, Sensor 1) It is typically caused by a failure of the heated oxygen sensor. But, there can be a few other causes as well. They are all addressed below. … Read more