Bmw O2 Sensor Codes

In this article and video we will cover how to diagnose bmw fault code 2c78 or p0160 oxygen sensor behind catalytic converter 2 signal using a dvom and an autologic picoscope.

Bmw o2 sensor codes.

Oxygen sensors o2s or heated oxygen sensors ho2s need to reach a minimum operating temperature of 750 degrees f to produce an accurate voltage signal. So your car s cel always check engine light is on and also you had the codes scanned at a local parts shop. In this video we will cover how to diagnose bmw fault code 2c78 or p0160 oxygen sensor behind catalytic converter 2 signal using a dvom and an autologic p. Or maybe used your own obd scanner to extract the car faults.

It detects the amount of oxygen in the exhaust gas compared to the outside air. Bmw oxygen sensor testing bmw fault code 2c78 or p0160 using a dvom and a picoscope. This test can be used on most vehicles. The heated oxygen sensor 1 has a closed end tube made of ceramic zirconia.

Your car or truck has either a p0171 p0174 lean fault code or both stored in the pc these codes derive from oxygen sensor o 2 readings. April 8th 2019 bmw general technical. Learn what o2 sensor heater circuit bank 2 sensor 1 means location and how to repair.