P0234 Ford

Ford P0234 OBD-II Trouble Code Definition:

P0234 Turbo/Super Charger Overboost Condition

P0234 Ford OBD-II Trouble CodeDescription:

OBD Trouble Code P0234
Turbo/Super Charger Overboost Condition
What does the code mean? OBD-ii Code P0234 definition:
The PCM disables (bypasses) the supercharger boost and sets a diagnostic trouble code (DTC) to keep from damaging the powertrain (engine or transmission) during potential harmful operating conditions.
Symptoms Sumptoms of OBD code P0234
– Engine Light ON (or Service Engine Soon Warning Light)
Causes Causes of the OBD-II code P0234
– Brake torque (brake on and throttle at wide open). – Transmission oil temperature (TOT) exceeds calibrated threshold. – Engine over temperature. – Ignition misfire exceeds the calibrated threshold. – Knock sensor (KS) failure
Solutions Check for other diagnostic trouble codes accompanying P0234, or check appropriate and available PIDs related to the above Causes.