MAF Issues

4.2 V8 32v FSI - 444 bhp
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stuartbarriskell
4th Gear
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Location: Dumbarton, Scotland
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MAF Issues

Post by stuartbarriskell » Sat Nov 11, 2023 4:57 pm

Strangest thing today, car felt as though it was going to cut out, then recovered, this happened a few times, so ran a scan when I got home and 2 faults were found.

P0174 00 [01100000] - System Too Lean

P0171 00 [01100100] - System Too Lean

Googled this and it seems to point at the MAF, where are these on our engines, tried various YT videos but none show a B8 RS4 Engine, I presume there are two, one for each bank.

I'll clear the faults just now but I'll get the garage to look at it when it's in, unless I can do it myself.

Cheers
Current stable: B8 RS4.
13 BMW HP4 Track/Road
21 BMW S1000RR Sold
04 ZX 10R Sold
MV Agusta Reparto Corse Sold
GoneB7 RS4
Gone B7 S4
Gone 1.8 T
Gone A3

Boab0604
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Joined: Sat Mar 19, 2022 11:42 am

Re: MAF Issues

Post by Boab0604 » Sun Dec 03, 2023 12:36 am

I think im having similar issues i put mine into audi braehead and they sent me the fault codes are they similar to youre self
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