Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 4 - control limit exceeded
Cause:
    Control period too long, wiring, injector

BMW
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine torque difference Bank 1 to 2 - malfunction
Cause:
    Trouble code(s) stored, intake leak, mechanical fault, electronic throttle system (ETS)

Ford
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine RPM/Vehicle Speed Limiter Fault Conditions
Cause:
    Engine running, then the PCM detected (through engine speed and VSS signals) that the vehicle was driven in a manner that exceeded its limit

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Maximum engine RPM or vehicle speed obtained
Cause:
    ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Injector 4 - control limit exceeded
Cause:
    Control period too long, wiring, injector