P1388 Code défaut de diagnostic (6 interprétations)

The control module detected a fault associated with the Engine control relay circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.

The control module detected a fault associated with the Variable Cam Timing Over Retarded Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.

The control module detected a fault associated with the Variable Cam Timing Over Retarded Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jaguar.

The control module detected a fault associated with the Camshaft Position Timing Over Retarded Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.

The control module's internal test reported the Engine control module (ECM), ETS as faulty. This is the manufacturer-specific definition used by Audi.

The control module detected a fault associated with the Control Module Malfunction - DBW Throttle Monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17796. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).