P2071 Buick Intake Manifold Tuning (IMT) Valve Stucklosed Bank 1

P2072 Buick Throttle Actuator Control System Ice Blockage

OBD Code:
System:
Subsystem: 		 P2072 Buick – (ASE)
 Powertrain
 Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: Throttle Actuator Control System Ice Blockage


Location:
Analysis:

Possible Causes:
 
 

 

Tech description:

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