P2139 Buick Throttle / Pedal Position Sensor / Switch D / F Voltage Correlation

P213A Buick Exhaust Gas Recirculation (EGR) Throttle Control Circuit B / Open

OBD Code:
System:
Subsystem:

P213A Buick – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: Exhaust Gas Recirculation (EGR) Throttle Control Circuit B / Open

Location:
Analysis:

Possible Causes:

Circuit B
Open Circuit

Tech description:

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