Audi
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Heated oxygen sensor (HO2S) 2, Bank 1 - heater short to ground
Cause:
    Wiring short to ground, HO2S

Ford
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    ECT Sensor Circuit (Intermittent) Conditions
Cause:
    Engine running, then the PCM detected an intermittent open in the ECT sensor Scan Tool Tips Select the IA T PID and monitor the signal for sudden changes

Land Rover
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Radiator outlet engine coolant temperature (ECT) - low input
Cause:
    Wiring, ECT sensor, ECM

Mazda
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Engine coolant temperature (ECT) sensor - intermittent sensing
Cause:
    Wiring, ECT sensor, ECM

Volkswagen
Type:
    Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description:
    Heated oxygen sensor (HO2S) heater short to ground
Cause:
    Wiring short to ground, HO2S