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1997 Chevrolet Express 1500 5.7L MIL Lamp on
Posted to GM Driveability on 4/27/2006 4 Replies

hi all i have this van with a reoccuring p1441 ran through the flow chart on it and ended up replacing the vacuum switch in front of the purge solinoid, came back with same code checked the system for any charcoal granules in the purge solinoid and lines back ...

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  Related Documents & Media  1997 Chevrolet Express 1500

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 1500

VIN 1GBFG15R8V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1441EVAP Vacuum Switch Circuit High Input
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Express 1500

VIN 1GBFG15R8V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1441EVAP Vacuum Switch Circuit High Input