Code :
- Code: L8-01
- Description: No full wave signal The zero cross signal is not detected.
- Causes: Power unit abnormality MCU PWB abnormality
- Remedy: Check connection of the harness and connectors. Replace the MCU PWB. Replace the power unit.
- Code: U2-04
- Description: EEPROM serial communication error EEPROM access process error
- Causes: EEPROM abnormality
- Remedy: Check that the EEPROM is properly set. Use SIM 16 to cancel the trouble. Replace the MCU PWB
- Code: U2-11
- Description: Counter check sum error (EEPROM) Check sum error of the counter area in the EEPROM
- Causes: EEPROM abnormality
- Remedy: Check that the EEPROM is properly set. Use SIM 16 to cancel the trouble. Replace the MCU PWB.
- Code: U2-12
- Description: Adjustment value check sum error (EEPROM) Check sum error of the adjustment value area in the EEPROM
- Causes: EEPROM abnormality
- Remedy: Check that the EEPROM is properly set. Use SIM 16 to cancel the trouble. Replace the MCU PWB.