Bmw E46 02 Sensor

Your post cat oxygen sensors are there only to check if your catalytic converters are working correctly.

Bmw e46 02 sensor.

Is that the upstream sensor. Followup from the pelican staff. I did a scan on my 2001 bmw e46 and the scan says oxygen sensor bank 1 needs to change. 4 2 out of 5 stars 2.

Au 77 69 au 35 00 shipping. E46 wiki read it. How to know if oxygen sensor is bad demonstrated on bmw obd scanner used in the video. Want a cold air intake for your e46.

The scan showed that the oxygen sensors on bank 1 cyl 1 3 and bank 2 cyl 4 6 are throwing a control limit signal. Only 3 left in stock order soon. There should be a sensor number to go with it to identify if pre or post cat. Post cat oxygen sensor bosch e46 e39 x3 x5 z3 z4 11781433940 e46 325 330.

December 16 2017. Oem bosch bank 1 or 2 post cat o2 sensor. Free shipping by amazon. Have the part but can t attend to it now.

Get it as soon as wed sep 23. Still need to replace the crankshaft sensor. A premium o2 oxygen sensor replacement for bmw e46 e60 e83 325ci 325i 330ci 330i 525i 530i x3 downstream 2 pc set. X autohaux car vehicle oxygen sensor 11787530282 for bmw 3 series e46 316i 2002 2005.

A malfunctioning oxygen sensor can reduce the amount of air flow along with fuel resulting in too much fuel entering the engine during combustion. Up to 2 2003 production. Oxygen sensor o2 for bmw 318i 318is 535i e46 e36 e39 316i x5 z3 pre cat m5. Nick at pelican parts.

I did some research and it seems that it is unlikely for both oxygen sensors to go at the same time. Recently replaced the maf sensor. Bmw engines are fuel injected and therefore depend greatly on the ratio of fuel to air being pushed by the fuel pump into the engine block.