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2005 Cadillac CTS 3.6L MIL Lamp on
Posted to GM Driveability on 6/10/2014 7 Replies

if i unplug the vent valve and add power and ground to close the system holds presure no smoke present problem is i can not comand vent valve or purge valve with tech 2 or any other scanner keeps saying advanced evap failure and will not command no other codes...

7 Replies Received (View Replies)

  Related Documents & Media  2005 Cadillac CTS

 
Message Closed w/Summary

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DP56755
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0445Oxygen Sensor (Bank 2 Sensor 1) Heater Performance
Message Closed w/Summary

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DP56755
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0445Oxygen Sensor (Bank 2 Sensor 1) Heater Performance