On a 2002 Jaguar, the O2 sensor bank 1 sensor 1 is located on the exhaust system before the catalytic converter. Specifically, it is positioned on the driver’s side of the engine, typically on the exhaust manifold or shortly after it. This sensor monitors the oxygen levels in the exhaust gases to help optimize fuel efficiency and emissions control. Always consult the vehicle's service manual for exact locations and specifications.
Mitsubishi Galant, 2002, 4-cyl, O2 sensor, bank 1 sensor 1 (upstream)... PART NUMBER: MR506364
Bank 1 is the pass side.
There is no bank two on this van.
Yes.
To change the O2 sensor in a 2002 Jaguar X-Type, first, ensure the engine is cool and disconnect the negative battery terminal for safety. Locate the O2 sensor, which is typically found on the exhaust manifold or downpipe; you may need to lift the vehicle for access. Use an O2 sensor socket or wrench to unscrew the old sensor, then install the new one by threading it in and tightening it securely. Reconnect the battery terminal and clear any error codes if necessary.
P0155 = O2 sensor heater circuit malfunction (Bank 2 Sensor 1). All O2 sensors are threaded into the exhaust system at various points. Bank 2 would be the bank of cylinders that does not contain the #1 cylinder. Bank 2 Sensor 1 would be the first O2 sensor leading from bank 2 of the engine.
Bank 1 Sensor 2 is the sensor AFTER the catalytic converter. Causes could be,A faulty O2 sensor, Exhaust leak near the sensor, Damaged catalytic converter, Damaged wiring to O2 sensor,
The bank 1, sensor 3, O2 sensor would be the O2 sensor post cat.
Passenger side exhaust pipe directly after the exhaust manifold.
O2 sensor circuit low voltage (bank 2 sensor 1)
Passenger side and after the catalytic converter O2 sensor.
You did not specify which O2 sensor it is. Is it sensor 1 bank 1, sensor 2 bank 2, sensor 2 bank 1, or sensor 1 bank 2. There are four O2 sensors on a mazda 626