× 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
1999 Mazda Protege DX 1.6L MIL Lamp on
Posted to Asian Driveability on 1/16/2002 7 Replies

This vehicle has code P0171 stored in computer memory. Upper oxygen sensor was replaced and customer drove vehicle approx. 4,000 miles before MIL light appeared with same code. Thanks for any and all responses.

7 Replies Received (View Replies)

  Related Documents & Media  1999 Mazda Protege DX

 
Message Closed w/FIX

car Vehicle Data

1999 Mazda Protege DX

VIN JM1BJ2220X
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

1999 Mazda Protege DX

VIN JM1BJ2220X
Engine1.6 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)