Well i have CEL 41 Primary oxygen sensor heater
and i not really sure where this is on my engine.... and is it whats causing my car to idle low... and even stall sometimes?
I searched and found this... and also in the manual i found this but i still lost...
Engine is b20z, with b18 ecu
and i not really sure where this is on my engine.... and is it whats causing my car to idle low... and even stall sometimes?
I searched and found this... and also in the manual i found this but i still lost...
Engine is b20z, with b18 ecu
If the crack in your exhaust manifold permits outside air to mix with the exhaust gas, then even a good O2 sensor will not send the correct signal to the ECU.
By the way, code P0135 actually indicates a problem with the heater component of the O2 sensor or the circuit for the heater: