I went to get my truck inspected this morning and it couldn't pass due to the following codes:
P0032: HO2S 11 heater control circuit high (bank 1 sensor 1)
P0038: HO2S 12 heater control circuit high (bank 2 sensor 1)
P0052: HO2s 21 Heater control circuit high (bank 1 sensor 2)
I had no idea it even had any codes because the CEL bulb was burned out. Lovely.
Any ideas? I find it had to believe all three of those sensors are bad. I did just replace a reverse sensor/switch in the trans that was shorted out, so I guess anything is possible.
I'm thinking either a wire is shorted out or the PCM is bad. I ordered a code scanner that can read voltage, etc. but that won't be here for a few days yet.
Any help would be much appreciated. Thanks.
P0032: HO2S 11 heater control circuit high (bank 1 sensor 1)
P0038: HO2S 12 heater control circuit high (bank 2 sensor 1)
P0052: HO2s 21 Heater control circuit high (bank 1 sensor 2)
I had no idea it even had any codes because the CEL bulb was burned out. Lovely.
Any ideas? I find it had to believe all three of those sensors are bad. I did just replace a reverse sensor/switch in the trans that was shorted out, so I guess anything is possible.
I'm thinking either a wire is shorted out or the PCM is bad. I ordered a code scanner that can read voltage, etc. but that won't be here for a few days yet.
Any help would be much appreciated. Thanks.