P2631 Buick Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 Circuit High Voltage

P2632 Buick Fuel Pump B Control Circuit / Open

OBD Code:
System:
Subsystem:
 P2632 Buick – (ASE)
 Powertrain
 Computer and Auxiliary Output Circuits

Trouble Code Description: Fuel Pump B Control Circuit / Open


Location:
Analysis:

Possible Causes:

 
 Open Circuit

 

Tech description:

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