P2052 Buick Reductant Injector Circuit High (Bank 2) Unit 1

P2053 Buick Reductant Injector Circuit / Open (Bank 1) Unit 2

OBD Code:
System:
Subsystem: 		 P2053 Buick – (ASE)
 Powertrain
 Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: Reductant Injector Circuit / Open (Bank 1) Unit 2


Location:
Analysis:

Possible Causes:
 Bank 1
 Open Circuit

 

Tech description:

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