Question

I have a Mercedes Benz ML430 and is showing P0170, what does the code mean? what is the best solution?

Answer 1

P0170 is mostly liked caused by the MAF (Mass Air Flow Sensor) try cleaning the sensor first with CRC Mass Airflow sensor cleaner and reset the code if it comes back its mostly the sensor itself

Answer 2

P0170 MERCEDES-BENZ - Fuel Trim Malfunction Bank 1
Read more: https://www.autocodes.com/p0170_mercedes-benz.html