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2006 Buick Lucerne CXL 4.6L MIL Lamp on
Posted to GM Driveability on 1/18/2018 8 Replies

hey guys need some help with this 2006 Buick Lucerne CXL v8 this car has a p0411 secondary air injection we replace the pump the bypass valve we also flash the ecm with the lates cal code keeps coming back no air leak new valve and pump from ac delco is th...

8 Replies Received (View Replies)

  Related Documents & Media  2006 Buick Lucerne CXL

 
Message Closed w/FIX

car Vehicle Data

2006 Buick Lucerne CXL

VIN 1G4HR57Y56
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

2006 Buick Lucerne CXL

VIN 1G4HR57Y56
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways