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1997 Mazda 626 LX 2.5L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Asian Driveability on 2/24/2005 6 Replies

WE SERVICED VEHICLE 3 WEEKS AGO WITH A TUNE [...] VEHICLE RETURNED TODAY WITH A RANDOM MISS FIRE CODE {P0300} WE SCOPED IGNITION SYSTEM, CHECK 02 OPERATION AND FUEL PRESSURE {35 PSI} ALL SEEM [...] PROBLEM IT MISS FIRES ANDHAS A ROUGH IDLE AFTER A RESTART WHEN...

6 Replies Received (View Replies)

  Related Documents & Media  1997 Mazda 626 LX

 
Message Closed w/FIX

car Vehicle Data

1997 Mazda 626 LX

VIN 1YVGE22DXV
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle, After a Hot Soak
Misc.4 Door

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Mazda 626 LX

VIN 1YVGE22DXV
Engine2.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle, After a Hot Soak
Misc.4 Door

Trouble Codes

P0300Multiple Misfire Detected