P1847 Code défaut de diagnostic (3 interprétations)

The control module detected that the signal in the 2 - 3 Shift Solenoid circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.

The control module did not receive the expected Transmission control module (TCM), multiplexing signal. This is the manufacturer-specific definition used by Opel.

The control module detected a fault associated with the Please check DTC Memory of ABS Controller 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 18255. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).