Question

2005 Mercedes Benz C230 with OBDII code p2226 and p2228. What sensor needs replacing, and where is it located?

Answer 1

The Barometric Pressure Sensor also called Altitude Sensor is located on top of the engine.

P2226 BMW - Barometric Pressure Sensor 'A' Circuit
Read more: https://www.autocodes.com/p2226_bmw.html

P2228 BMW - Barometric Pressure Sensor 'A' Circuit Low
Read more: https://www.autocodes.com/p2228_bmw.html