× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2001 Volkswagen Beetle GLX 1.8L MIL Lamp on
Posted to European Driveability on 10/22/2007 11 Replies

Thanks in advance. This 1.8 Ltr has a P0170 Fuel trim I cant get rid of. It returns within 50 miles. I have replaced the air mass sensor, fuel pressure regulator, cleaned the throttle body and have smoked out the engine for any vacuum leaks. Does anybody have ...

11 Replies Received (View Replies)

  Related Documents & Media  2001 Volkswagen Beetle GLX

 
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Beetle GLX

VIN 3VWDD21C31
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Beetle GLX

VIN 3VWDD21C31
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean