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International Automotive Technicians Network
1999 Volkswagen Passat GLS 1.8L code in ECU
Posted to European Driveability on 2/2/2005 9 Replies

Hi VW techs. I have a recurring code in the ECU that does not cause the MIL to come on. I tried to clear it but it comes right back. The car has no divability problems whatsoever. I checked basics (vacuum lines, Blow off valve, waste gate). The code 017956 (P1...

9 Replies Received (View Replies)

  Related Documents & Media  1999 Volkswagen Passat GLS

 
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Passat GLS

VIN WVWNA63B2X
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCode in ECU
OccursAlways
Misc.Turbo

Trouble Codes

P1548Engine Air Filter Restriction
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Passat GLS

VIN WVWNA63B2X
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsCode in ECU
OccursAlways
Misc.Turbo

Trouble Codes

P1548Engine Air Filter Restriction