Fault code p1070

[dneilom]

Audi a 1.6fsi 2004. Fault code p1070. Any ideas what sensor I need to change? Thanks

[dneilom]

Hello to all. New to site due to searching for help. First time.audi owner! Have the emissions light on the dash and fault code reading saying p1070. Heat sensor issue i believe. Anyone know what part needs replacing or had this code pop up. Possible prob? Thanks in advance

[Guest 2]

Welcome to VWAF.

Which model do you have?


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[Doctle Odd]

Which car, year, engine code? What did you scan with?

[dneilom]

Audi a3 1.6fsi 2004 sportback . unsure of diagnostic tool make. Friend did it in a garage. Thanks

[Doctle Odd]

You really need a scan with VCDS ,as far as I can see you need a nox sensor. You'll have small change out of €600.00 if that's what it is as it's a dealer only part

[dneilom]

Thanks for that. Nox o3c sensor and control unit perhaps but if not would it be anything else?

[Doctle Odd]

Look here for someone close to you with VCDS, VWAF User Location Map - VCDS - Google Maps A6_Chris will send them a PM for you you really need the scan done generic scanners tend to miss stuff and/or misread VAG cars.

[passat 130 tdi]

Audi a 1.6fsi 2004. Fault code p1070. Any ideas what sensor I need to change? Thanks

unplug the maf and drive it, if its better replace the maf .

[dneilom]

thanks for that. im meeting a guy today with vcds to diagnose and will keep ye posted. cheers