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1994 Mazda B4000 LE 4.0L Excessive Emissions, Poor Idle Quality, Hesitation
Posted to Asian Driveability on 9/29/2014 9 Replies

tune did not affect the [...] rich when cold,cleaned maf had cotton hair but cleaned [...] mileage greatly bad but runs good under [...] to get atest diagram for maf before i replace [...] rich durin test n then clears [...] me of coolant temp sensor but scann...

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  Related Documents & Media  1994 Mazda B4000 LE

 
Message Closed w/Summary

car Vehicle Data

1994 Mazda B4000 LE

VIN 4F4CR16X6R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
Emissionsobd1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation
OccursCold

Trouble Codes

157signal low
Message Closed w/Summary

car Vehicle Data

1994 Mazda B4000 LE

VIN 4F4CR16X6R
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
Emissionsobd1
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation
OccursCold

Trouble Codes

157signal low