PL448 Ford

Ford PL448 OBD-II Trouble Code Definition:

PL448 Catalyst Bypass Flap Circuit

PL448 Ford OBD-II Trouble CodeDescription:

Ferrari OBD Trouble Code Pl448
Catalyst Bypass Flap Circuit
Solutions Malfunction (sig/min/max) Check wiring Check the valve Check vacum leakage Check functionality in diagnosis mode

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