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1992 GMC Sonoma SLE 2.8L Hesitation, Stall, Misfire
Posted to GM Driveability on 5/15/2001

hello I am having a very bad time with this sonoma, main problem is a code 42, stall bucking and jerking while driving, (very intermittant on all points) When problem occurs it is usually accompied by the old service soon light and our favorite code 42. It can...

  Related Documents & Media  1992 GMC Sonoma SLE

 
Message Closed w/FIX

car Vehicle Data

1992 GMC Sonoma SLE

VIN 1GTCS14R3N
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsfed
SymptomsHesitation, Stall, Misfire
OccursHot, Intermittently

Trouble Codes

42est circuit open or shorted
43intermittantly knock sensor ckt.
Message Closed w/FIX

car Vehicle Data

1992 GMC Sonoma SLE

VIN 1GTCS14R3N
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI / tbi
Emissionsfed
SymptomsHesitation, Stall, Misfire
OccursHot, Intermittently

Trouble Codes

42est circuit open or shorted
43intermittantly knock sensor ckt.