P2142 Chevrolet Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High

P2142 Chevrolet Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High

OBD Code:
System:
Subsystem:

P2142 Chevrolet – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: Exhaust Gas Recirculation (EGR) Throttle Control Circuit A High

Location:
Analysis:

Possible Causes:

Circuit A
End of Range – Circuit Higher Than Expected

Tech description: