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1991 Cadillac Seville 4.9L Stall, Misfire
Posted to GM Driveability on 11/18/2002 9 Replies

My problem child is exhibiting an intermittent miss, sometimes followed by a stall, while driving and while in the bay. If it doesn't stall, the ISC motor kicks the RPMs up, very interesting in traffic. I have found some TSBs regarding this, and have cleaned a...

9 Replies Received (View Replies)

  Related Documents & Media  1991 Cadillac Seville

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS5334L
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SPFI
SymptomsStall, Misfire
OccursCold, Hot, Intermittently

Trouble Codes

337Numerous BCM codes
B0127PRNDL switch
B0333
E031Shorted Map sensor circuit
E052PCM/ECM memory reset
E053Distributor signal interrupt
E098P/N to D/R in ISC range
T0
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Seville

VIN 1G6KS5334L
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SPFI
SymptomsStall, Misfire
OccursCold, Hot, Intermittently

Trouble Codes

337Numerous BCM codes
B0127PRNDL switch
B0333
E031Shorted Map sensor circuit
E052PCM/ECM memory reset
E053Distributor signal interrupt
E098P/N to D/R in ISC range
T0