Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control module (ECM) - supply voltage low from battery
Cause:
    Battery was disconnected, battery discharged, alternator, wiring open circuit, fuse

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Knock Sensor Module Performance Conditions
Cause:
    Engine running, ECT sensor input more than 104°F, then the PCM detected a fault in the internal Knock Sensor module or its circuit

Hyundai
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Transmission control module (TCM) - serial communication problem
Cause:
    Wiring, TCM, ECM

Isuzu
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    ECM to ABS communication - circuit malfunction
Cause:
    ECM

Kia
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Transmission control module (TCM) - communication malfunction
Cause:
    Wiring, ECM, TCM

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Immobilizer control module - communication error
Cause:
    Wiring, incorrect key, immobilizer control module, ECM

Saab
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control module (ECM) - defective
Cause:
    ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control module (ECM) - supply voltage low from battery
Cause:
    Battery was disconnected, battery discharged, alternator, wiring open circuit, fuse