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1999 Saab 9-5 SE 2.3L Poor Idle Quality
Posted to European Driveability on 2/16/2013 7 Replies

Car was driven in,owner stated that a mass air flow sensor was installed to correct the problem of engine stalling after hard acceleration and a sudden slow [...] stalled eng was hard to [...] eng light on p0171 & [...] check of intake found 2 [...] leaks clea...

7 Replies Received (View Replies)

  Related Documents & Media  1999 Saab 9-5 SE

 
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5 SE

VIN YS3EF45E3X
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Cold, Idle

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 Saab 9-5 SE

VIN YS3EF45E3X
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Cold, Idle

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
P0171Fuel System Too Lean (Bank 1)
P0300Multiple Misfire Detected