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1999 Saab 9-5 2.3L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 6/3/2009 20 Replies

Hello Everyone,

i got this Saab with a MIL lamp on 1300 or p0300 multiple misfires. I checked plugs and shes running very rich. i checked fuel pressure and its doing something weird. It will not jump up to spec. It slowly goes up and even at its highest point...

20 Replies Received (View Replies)

  Related Documents & Media  1999 Saab 9-5

 
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5

VIN YS3ED48E3X
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
Misc.4 Door

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5

VIN YS3ED48E3X
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
Misc.4 Door

Trouble Codes

P0300Multiple Misfire Detected