PO704 & P0155 Codes
what could be causing this? the Haynes manual noted that if this switch is bad you can start the car with out depressing the clutch pedal, on my car I have to push the pedal to start the car, like everybody else, so if the switch is working why am i getting this code. Should I just replace the switch?
P0155 - Bank 2 Sensor 1 (O2 sensor heater malfunction)
I should probably get a new front passenger 02 sensor, right?
If not what should I check?
thanks



