Attached is a diy. O2 sensor heater precat ecu1.

Bank 1 Vs Bank 2 Sensor 1 2 O2 Sensor Location

Hope this helps some of you.

Corsa d o2 sensor bank 1 sensor 2 location. O2 sensor low voltage bank 1 sensor 2 p0137 is a fairly common obdii code that occurs in the opel corsa it s a general code. This sensor monitors oxygen levels in the exhaust stream. This means that it has the same meaning for any vehicle.

Bank 2 sensor 2 is the second sensor on the exhaust pipe from the engine usually behind the catalytic converter. Dan image unavailable please login image unavailable please login. What the p0131 code means.

P0030 heated oxygen sensor heater control circuit bank 1 sensor 1 p1135. Fitted on bank 2 which means the cylinder 2 4 6 8 etc if it s a v engine. Check engine light gone.

The p0131 code is low sensor voltage for oxygen sensor bank 1 sensor 1 or improper air fuel ratio. The o2 oxygen sensor circuit high voltage bank 1 sensor 2 is normally located in the catalytic converter before the muffler in the exhaust system. It refers to the second oxygen sensor in bank 1 of the engine which is on the side of the engine with the 1 cylinder.

This gauges proper fuel efficiency as well as checks that the engine is maintaining the proper fuel air ratio for a clean burn. Removed and replaced pre cat o2 sensors. Typically the oxygen sensor produces a voltage between 0 1 mv millivolts and 0 9 mv.

P0131 is telling us there is a fault in the oxygen sensor located in the bank 1 sensor 1 location of the vehicle. Bank 2 sensor 1 is the first sensor closest to the engine on the 2nd bank on the engine cylinder 2 4 6 8 if its a v engine usually the right side of the engine from a driver perspective. This code is supposed to let you know that there is an issue with the wiring or harness going to the sensor or the sensor itself is bad.

This is also called air fuel sensor or heated o2 sensor. The onboard diagnostic obd code p0136 is defined as an oxygen sensor circuit low voltage in bank 1 sensor 2.