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1997 Cadillac DeVille 4.6L MIL Lamp on
Posted to GM Driveability on 7/20/2000

Having trouble with this one. diagnostics tell you to observe evap readings from scanner. However snap-on scanner does not provide. have a solid MIL light code p1441 EVAP SYSTEM FLOW DURING NON-PURGE tests point you to either evap solenoid or evap vacume switc...

  Related Documents & Media  1997 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1997 Cadillac DeVille

VIN 1G6KD54Y1V
Engine4.6 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1441EVAP Vacuum Switch Circuit High Input
Message Closed w/FIX

car Vehicle Data

1997 Cadillac DeVille

VIN 1G6KD54Y1V
Engine4.6 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1441EVAP Vacuum Switch Circuit High Input