Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    CAN data bus, 4WD - no signal
Cause:
    4WD trouble code(s) stored, wiring, matching resistor in ECM

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    EVAP Solenoid Output Circuit Conditions
Cause:
    DTC P1640 not set, engine runtime over 10 seconds, then the PCM detected that the EVAP Solenoid Circuit line was low, conditions met for 2 seconds

Lexus
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Body control module - malfunction
Cause:
    Body control module, A/C control module, wiring

Toyota
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Body control module - malfunction
Cause:
    Body control module, A/C control module, wiring

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    CAN data bus, 4WD - no signal
Cause:
    4WD trouble code(s) stored, wiring, matching resistor in ECM