New owner needing help

[JoZ4trumpet]

Hi everyone
Just purchased my first Z4 - after I have driven for perhaps an hour and push the car I get and engine management light on. I put my computer on it and get both a P0174 and P0175 on bank 1. I am getting both minimum and maximum voltage fail. Do you think this is a lambda sensor on bank 1 or something more sinister?

Many thanks

Jo
54 plate
2.2 SE

 

[mackharry]

Hi Jo welcome to the forum. I'm a newbie myself but I'm sure there is someone on the forum who will be able to help. Pic of the car would be nice too! :wink: