Clear All ECU Faults

Pressing this key will clear all existing Engine Control Unit (ECU) Fault Codes. This may allow continued unit operation should an ECU fault code result in engine shutdown.

  • Any Thermo King Alarm Codes associated with the Engine Control Unit (ECU) Fault Codes will also be cleared.

  • The Thermo King Alarm Codes and ECU Fault Codes that were cleared can be viewed in the ServiceWatch and ECU Data Loggers.

Engine Control Unit (ECU) Fault Codes are cleared using the Clear All ECU Faults Menu. From the Standard Display, press the MENU Key ( Menu Key).

Menu Key

The Main Menu will appear. Press the UP or DOWN Key as required to choose the Clear All ECU Faults Menu. When the Clear All ECU Faults Menu is selected, press the SELECT Key to choose the Clear All ECU Faults Menu ( Select Key).

Select Key

The Clear All ECU Faults Prompt will appear. To clear all ECU Faults and associated Thermo King Faults, press the CLEAR Soft Key ( Clear Key).

Clear Key

All ECU Faults and associated Thermo King Faults will be cleared.

To return to the Main Menu press the EXIT Key. To return to the Standard Display, press the EXIT Key again.

Parent topic: Using the Main Menu