Remedy: Check if problem is corrected by turning OFF/ON Power/ No Replace CU PCB. (Must replace EEPROM)
Code: 072
Display: Power Off/on 072: Error
Description: Engine communication error I/F Error between PUCU.
Remedy: Is the CU Assy properly mounted? No Properly mount Does replacement of the CU Yes Replace CU PCB. (Must replace EEPROM) PCB corrects the Replace PU PCB
Code: 073 ... 075
Display: Power Off/on 073: Error to 075: Error
Description: Video overrun detect
Remedy: Is the CU Assy properly mounted? No Properly mount Does replacement of the CU PCB corrects the problem? Yes Replace CU PCB. (Must replace EEPROM)
Code: 081
Display: Service Call 081: Error
Description: Parameter Match Check Error
Remedy: Normal Read/Write not possible with EEPROM or Flash. If the condition does not change replace CU PCB.
Code: 0xFOC, 0xFOD, 0xFOD, 0xFFE, 0xFFF
Display: Service Call 203: Error 204: Error 207: Error to 213: Error Power Off/on nnn: p 0xFOC: Error 0xFOD:Error 0xFFE:Error 0xFFF:Error
Description: CU Program Dysfunction
Remedy: Detected illegal process with CU program. Yes Write down the 24 digit number displayed on the LCD panel and report it. Turn OFF the power. Then check the insertion of the CU board. Now turn ON the power again.
Code: 104
Display: Service Call 104: Error
Description: When turning ON the power, detected error in engine EEPROM test total.
Remedy: Does the Error take place again? Replace engine control PCB (S2X).
Code: 105
Display: Service Call 105: Error
Description: When turning ON the power, failed to detect the EEPROM (presence).
Remedy: Is there an EEPROM? Yes Mount an EEPROM. No Mount the EEPROM. Does the Error take place again? Yes Replace engine control PCB (S2X )