Is that error effect on car heat ??? I have error P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2) could you help me to know what is the part number Eng.No (NIL) chassis.No KMHWF35H94A941239
The code means the O2 sensor is not heating up fast enough. It has nothing to do with the heater inside the car.
The sensor and the circuit would need to be tested to find out what the problem is. The code does not mean something needs to be replaced. Only tested.
SOURCE: I have a 2000 saturn
replace the oxygen sensor closest to the cadalatic converter, that is the bank 2 sensor, that should fix your problem
SOURCE: P0032 is the code. Where is the sensor? HO2S
this is the circuit for the heater element in your o2 sensor it is in your exhaust pipe it will be pre catalytic converter.
SOURCE: I have a 2003 dodge ram 1500 4x4 with the 4.7L
does fan run? just getting cold air? cut heater hoses near firewall, install a female garden hose bib on return and supply to heater core, first flush water thru return and then reverse direction a few times, my discharge air went from 65 to 140
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