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2005 Cadillac CTS 2.8L MIL Lamp on
Posted to GM Driveability on 6/3/2015 11 Replies

Hi all, this one has me a bit turned around. This car came in back in october for a P0449 Vent control circuit code. I unplugged the vent valve and hooked up a snap on solus ultra and commanded the vent valve open and closed. The test light hooked up to the ha...

11 Replies Received (View Replies)

  Related Documents & Media  2005 Cadillac CTS

 
Message Closed w/FIX

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DM56T85
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0499EVAP Canister Vent Shut Valve Control Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DM56T85
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0499EVAP Canister Vent Shut Valve Control Circuit High Voltage