Fiat Punto P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Fiat Punto. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Vectra P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Vectra. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Agila P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Agila. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Signum P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Signum. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Meriva P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Meriva. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Zafira P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Zafira. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Karl P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Karl. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Insignia P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Insignia. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Corsa P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Corsa. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more

Opel Cascada P0038: Meaning, Causes, + Diagnosis

P0038 is a somewhat rare and OBDII trouble code with the Opel Cascada. It means that the heated oxygen sensors (which we’ll be referring to as HO2S a lot) heater control circuit located at B1S2 is sending a signal to the PCM that is outside of its normal operating range. In this case, the signal … Read more