× 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
2002 Toyota Celica GT 1.8L MIL Lamp on
Posted to Asian Driveability on 10/7/2016 24 Replies

Hello. We have a system lean code that keeps coming back, P0171. The long term fuel trims are maxed and the short trim hovers around 0 at this point. Things we have done; Cleaned Maf sensor, exchanged maf with new one, replaced intake manifold gasket, checked ...

24 Replies Received (View Replies)

  Related Documents & Media  2002 Toyota Celica GT

 
Message Closed w/Summary

car Vehicle Data

2002 Toyota Celica GT

VIN JTDDR32T42
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2002 Toyota Celica GT

VIN JTDDR32T42
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)