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1991 Cadillac DeVille 4.9L Injector Pulse Width Too High
Posted to GM HVAC on 1/8/2009 13 Replies

there is no codes we have spark fuel air there is a flooding problem due to way too hi injector pulse width what controls injector pulse besides the computer? and what can i do too fix this problem?

13 Replies Received (View Replies)

  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B3M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedInjector Pulse Width Too High
ConditionsFuel Flooding
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B3M
Engine4.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedInjector Pulse Width Too High
ConditionsFuel Flooding