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2000 Mazda 626 ES 2.0L MIL Lamp on
Posted to Asian Driveability on 5/11/2005 5 Replies

Vehicle runs perfectly under all conditions, but the MIL troubles the customer. Troubleshooting the "lean bank 1" code, I found no vacuum leaks, fuel pressure is as specified, and all fuel parameters scanned properly. On only a hunch, I replaced the mass airfl...

5 Replies Received (View Replies)

  Related Documents & Media  2000 Mazda 626 ES

 
Message Closed w/FIX

car Vehicle Data

2000 Mazda 626 ES

VIN 1YVGF22C3Y
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Accel

Trouble Codes

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

car Vehicle Data

2000 Mazda 626 ES

VIN 1YVGF22C3Y
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)