× 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
1997 Mazda Protege DX 1.5L MIL Lamp on
Posted to Asian Driveability on 5/26/2003 6 Replies

fuel filter was changed along with pump. after replace first pump it became noisy and another pump was replaced. also 02 sensor was changed. bank 1 sensor 1. Vehicle returns with same codes. My first question is, are these fuel related codes and what is differ...

6 Replies Received (View Replies)

  Related Documents & Media  1997 Mazda Protege DX

 
Message Closed w/FIX

car Vehicle Data

1997 Mazda Protege DX

VIN JM1BC1416V
Engine1.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range
Message Closed w/FIX

car Vehicle Data

1997 Mazda Protege DX

VIN JM1BC1416V
Engine1.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0170Fuel Trim Too Rich Or Too Lean
P1170Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range