Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1)
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 1 sensor 2, O2 sensor
Trouble code P0032 means: HO2S heater control circuit high (Bank 1 Sensor 1)
Trouble code P0032 means:HO2S heater control circuit high (bank 1 sensor 1)
Trouble code P0032 means: HO2S Heater Control Circuit High (Bank 1, Sensor 1)
The Code 45 you get in Subaru is as a result of the sensor which will cause the fuel cut.
The code 32 for a Subaru vehicle is for the coolant sensor or the oxygen circuit.
It is possible that a Subaru Check Engine Code #12 is a bad starter switch. This is usually the starter relay switch malfunction code for Subaru.
Code 35 in Subaru refers to the bad purge control solenoid or a wire or hose off somewhere.
code 45 is an overboost code
P1507: Idle Control System Malfunction(Fail Safe). As per Subaru Trouble Code Info.
IACV
RC1 - 2WD Subaru R2 RC2 - 4WD Subaru R2 My 2004 Subaru R2 AWD is ABA-RC2, with ABA being the emissions code.
A P0032 DTC trouble code may be caused by one or more of the following items. A short in the heater circuit in the sensor, a failed O2 sensor heater, bad wires sensor or relay, or a bad computer.