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DTC U2100-00: Start Stop Unit Configuration Not Completed [Start Stop Unit]: Notes

DTC U2100:00 [START STOP UNIT] DETECTION CONDITION AND POSSIBLE CAUSE

Description Start stop unit configuration not completed
Detection condition
  • Start stop unit configuration not completed.
Fail-safe
  • Although the engine cannot be started with the ignition switched OFF (LOCK) or to ACC, if the ignition is switched ON (engine off), the engine can be started.
    NOTE:
    • If the start stop unit configuration is not completed, the start stop unit setting will be for an ATX vehicle.
    • For MTX vehicles, if the start stop unit cannot receive the CAN signal, the engine cannot be started because the vehicle cannot be recognized as a MTX vehicle.
Possible cause
  • Start stop unit configuration error
  • Start stop unit malfunction
System wiring diagram Not applicable