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2003 Mazda Protege ES 2.0L Poor Idle Quality
Posted to Asian Driveability on 2/21/2006 5 Replies

Extremely low and poor idle after it warms up. Runs fine when cold. DTC gave "air flow sensor" replaced AFS, still same condition. All injectors fine. No fouled plugs. No new codes drawn. I have plenty of time to play with this car so I figured Id sent this on...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Mazda Protege ES

 
Message Closed w/Summary

car Vehicle Data

2003 Mazda Protege ES

VIN JM1BJ225X3
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle
Message Closed w/Summary

car Vehicle Data

2003 Mazda Protege ES

VIN JM1BJ225X3
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle