GM
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    PCM Engine Control Temp Pullup Resistor Conditions
Cause:
    Cold engine startup, then the PCM detected a fault in the PCM pullup resistor used to revise ECT resolution in engine operation.

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    ECM to ABS/TCS communication - signal error
Cause:
    Wiring, ECM

Saab
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Battery voltage - too low/high
Cause:
    Wiring, alternator, battery