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2001 Audi S4 Avant 2.7L Hesitation, Surge, Cuts out, MIL Lamp on
Posted to European Driveability on 8/18/2006 3 Replies

This car came in with check engine lite on and the above listed codes. we found 2 vacuum lines at the 2 vacuum valves on the top front of engine cracked and splitting. they were replaced. we scoped the maf sensor and it stays within range. the problem occurs a...

3 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2001 Audi S4 Avant

VIN WAURD68D01
Engine2.7 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, MIL Lamp On

Trouble Codes

16487mass air signal too high
17865ex gas temp. sensor open/short with power
17868ex temp. control bank 1 not a plausable signal
17869misfire codes for 46 and 5
17965turbo pressure control limit exceeded
Message Closed w/FIX

car Vehicle Data

2001 Audi S4 Avant

VIN WAURD68D01
Engine2.7 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, MIL Lamp On

Trouble Codes

16487mass air signal too high
17865ex gas temp. sensor open/short with power
17868ex temp. control bank 1 not a plausable signal
17869misfire codes for 46 and 5
17965turbo pressure control limit exceeded