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Audi Fam, I'm getting codes P 0171 and P 0174. (see attached). I'm using ENGIE. I'm not very well versed in code solving. Can someone who has had these before give me a short checklist of where to start to troubleshoot/fix? Much appreciated. (Assume I know nothing and you'll be right).
01-21-2019, 01:38 PM
P Codes: 0171 & 0174
