Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Ignition amplifier, primary circuit 1 - short to positive
Cause:
    Wiring short to positive, ignition amplifier, CMP sensor, HT leads, spark plugs

Mercedes-Benz
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Camshaft position (CMP) actuator - electrical fault
Cause:
    Wiring, connector, CMP actuator, ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Ignition amplifier, primary circuit 1 - short to positive
Cause:
    Wiring short to positive, ignition amplifier, CMP sensor, HT leads, spark plugs