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1994 Mazda B4000 SE 4.0L MIL Lamp on
Posted to Asian Driveability on 4/29/1999

Hello all. We have this Mazda with an intermittent MIL.

The MIL will only come on while driving at highway speeds while the truck is under a load. Most of the time while accelerating up a hill. When we first checked for codes several were stored. 186, 185, a...

  Related Documents & Media  1994 Mazda B4000 SE

 
Message Closed w/FIX

car Vehicle Data

1994 Mazda B4000 SE

VIN 4F4DR17X3R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / F.I.
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Intermittently, Highway Speeds
Misc.4 Wheel Drive Pickup

Trouble Codes

186Injector pulse width higher than expected or mass airflow lower than expected
Message Closed w/FIX

car Vehicle Data

1994 Mazda B4000 SE

VIN 4F4DR17X3R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / F.I.
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Intermittently, Highway Speeds
Misc.4 Wheel Drive Pickup

Trouble Codes

186Injector pulse width higher than expected or mass airflow lower than expected