× 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
2003 Toyota Camry SE 2.4L MIL Lamp on
Posted to Asian Driveability on 4/10/2008 5 Replies

Check engine light on with codes listed above. With these codes the diagnostics is not always 100% accurate. We used to replace the air/fuel ratio sensor and MAF and that would keep the come backs to a minimum but is there a more accurate way based on Toyota t...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Toyota Camry SE

 
Message Closed w/FIX

car Vehicle Data

2003 Toyota Camry SE

VIN JT2BG22K7W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
Message Closed w/FIX

car Vehicle Data

2003 Toyota Camry SE

VIN JT2BG22K7W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching