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1995 Chevrolet G30 Chevy Van 5.7L Failed HC's Too High
Posted to GM Driveability on 3/13/2008 7 Replies

Customer Went For Test & Failed Only On HC's By A Little [...] Reading Was 2.2459 State Limit Is [...] Van Runs Beutifuly.I Checked O2's To Make Sure They Were Switching Ok & They [...] Injector Pulse Width & Feul Trims All Were In Normal Range.I Then Tested C...

7 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet G30 Chevy Van

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet G30 Chevy Van

VIN 1GCHG35K6S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsFailed Hc's Too High
OccursAlways
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet G30 Chevy Van

VIN 1GCHG35K6S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsFailed Hc's Too High
OccursAlways