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1998 Mazda B4000 SE 4.0L Poor Idle Quality, Misfire
Posted to Asian Driveability on 4/16/2009 4 Replies

Thanks in advance. I have a 1998 Mazda B4000 with an intermittent miss causing rough idle and more consistant at [...]. Watching Modis, B1 long term at -10% and before o2 sensor change, short term was at -23%. Mode 6 shows misfires on 1,2&3 at different times....

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  Related Documents & Media  1998 Mazda B4000 SE

 
Message Closed w/FIX

car Vehicle Data

1998 Mazda B4000 SE

VIN 4F4YR16X6W
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursUnder Load, Idle

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Mazda B4000 SE

VIN 4F4YR16X6W
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursUnder Load, Idle

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected