× 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
1998 Mazda 626 DX 2.0L MIL Lamp on
Posted to Asian Driveability on 4/28/2006 7 Replies

short term fuel trim shoots up to limit at idle every time. passes all test from alldata for code 0171. no vac leaks by smoke machine. as soon as you leave idle, short term drops right to 0 or threre about. vehicle runs great. no drivability problems at all. s...

7 Replies Received (View Replies)

  Related Documents & Media  1998 Mazda 626 DX

 
Message Closed w/FIX

car Vehicle Data

1998 Mazda 626 DX

VIN 1YVGF22C3W
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle
Misc.Po171

Trouble Codes

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

car Vehicle Data

1998 Mazda 626 DX

VIN 1YVGF22C3W
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle
Misc.Po171

Trouble Codes

P0171Fuel System Too Lean (Bank 1)