P1093 Diagnose-Fehlercode (6 Interpretationen)

The control module detected a fault associated with the Post - catalyst Fuel Trim System 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 BMW.

The control module detected a fault associated with the Fuel rail pressure (FRP) sensor, command/actualfuel pressure - signal variation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.

The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Pre - Catalyst Fuel Trim). This is the manufacturer-specific definition used by MINI.

The control module detected a fault associated with the VVEL Actuator Motor 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 Nissan.

The control module detected improper operation of the Mixture control (MC), Bank 1. This is the manufacturer-specific definition used by Audi.

The control module detected improper operation of the Bank 1; Fuel Measuring System 2. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17501. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).