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P0234 Diagnostic Trouble Code Discussion for April 2023

Turbocharger Engine Overboost


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Trouble Ticket Help Requests for DTC P0234
Help Request Posted
2013 Ford Explorer XLT 2.0L Cuts out, Cuts out VIN: 1FM5K7D93D
P0234: Engine turbo overboost condition. This vehicle came to me form a used car lot that had it somewhere at a shop and they replaced the turbocharger, map sensor, turbo bypass valve, turbo wastegate regulating valve solenoid, wastegate vacuum sensor, exhaust cam sensor, turbo boost pressure/ ca...
April 19, 2023