Ford
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    PCM Keep Alive Memory Test Error Conditions
Cause:
    Key on, then the PCM detected an internal memory fault This code can be set if KAPWR to the PCM is interrupted The code will set the first time at initial key on

GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Loss Of HVAC Serial Data Conditions
Cause:
    DTC P0322 not set, engine speed 500 rpm or higher for 10 continuous seconds, then the PCM detected invalid or no serial data from the HVAC Programmer for a period of 11 seconds

Hyundai
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    G-sensor - circuit malfunction
Cause:
    Wiring, G-force sensor, ECM

Infiniti
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Diagnosis communication, AT - circuit malfunction
Cause:
    Wiring, TCM

Lexus
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Knock control - malfunction
Cause:
    ECM

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine control module (ECM) - keep alive test error
Cause:
    ECM

Mercedes-Benz
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Acceleration sensor, ESP/ASR system - rough road signal, comparison of wheel speeds
Cause:
    Trouble code(s) stored in other system(s)

Nissan
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    AT diagnosis communication line - communication malfunction
Cause:
    Wiring, TCM

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

Toyota
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Knock control - malfunction
Cause:
    ECM