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P042F Code – Exhaust Gas Recirculation A Control Stuck Closed

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Code P042F Possible Causes
EGR volume control solenoid valve
EGR volume control solenoid valve circuit poor electrical connection
EGR volume control solenoid valve harness is open or shorted
Faulty Air Fuel Ratio A/F Sensor Bank 2 Sensor 1 or Front Sensor or Upstream Sensor
Faulty Fuel Injectors

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