[shanektm450]

Hi can someone please remove faultcode P0171 feultrim fault ecu mt35 2.3 Z16XEP

Cheers

[mouss35500]

Hello
what is the brand or the ref of the ecu?

[toni-alp]

Hi can someone please remove faultcode P0171 feultrim fault ecu mt35 2.3 Z16XEP

Cheers

Hello, I have seen your problem p0171
The same error happened to me.
Complicated to eliminate that failure by software.
In my case I found a fault in the oil degassing pipe in the lower part of the intake manifold due to the closure of the controlled air passage.
Clean carbon in intake manifold and solved.

Greetings