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1994 GMC Jimmy 4.3L Excessive Emissions
Posted to GM Driveability on 9/30/2007 9 Replies

I posted this machine back in July and you guys were of great help. The C0 level is low but the machine has a different smell coming out of the exhaust. It's not a rotten egg smell, I think it might be Nitrates of Oxides? Will an engine have a horrible smell i...

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  Related Documents & Media  1994 GMC Jimmy

 
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car Vehicle Data

1994 GMC Jimmy

VIN 1XCPK18349
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS Fed
SymptomsExcessive Emissions
OccursAlways
Misc.Ice Resurface Machine

Trouble Codes

42Ignition control error
Message Closed

car Vehicle Data

1994 GMC Jimmy

VIN 1XCPK18349
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsUS Fed
SymptomsExcessive Emissions
OccursAlways
Misc.Ice Resurface Machine

Trouble Codes

42Ignition control error