Zafira Code Delete / Remap / NOX Delete

[88diablo]

Hi all, Ive got a Vauxhall Zafira 2006 with Z16XE1 Ecu and I keep getting fault code P0171-52 but car drives perfectly fine. Could someone either delete just that code, if not possible maybe delete NOX sensor is option or maybe someone could remap to change this fault. File is read with KESS. Thanks for any help.

[johak]

hi, try this solution ...

[88diablo]

Thanks dude, ill try tomorrow and report back.

[88diablo]

The file helps but car eventually going in limp mode. I think the problem now is the egr, when its unplugged the car is fine all the time. Could you or someone delete the egr from my file please and ill see if that works. Thanks