0x18F0F3, Power Coordinator Engine State Timeout (customer specific error)
- check CAN bus - check sender ECU
What you'll see
No driver-visible symptom recorded.
System reaction
'- this DTC is stored in the error memory - heating operation is stopped - in case of a vehicle for dangerous goods (ADR vehicle) the heating operation is shut down with a shortened afterrun phase Heater Actions: * This DTC is a information but heating is stopped
Diagnostic depth
Enable Condition: This error is monitored in the following states (Application States): HEATER IDLE, HEATER START, HEATER RUNNING, HEATER STOP, HEATER ERROR, HEATER LOCKED, HEATER ADR ACTIVE and in case of a vehicle for dangerous goods or ignition is switched on. The timeout detection and the associated system reaction (e.g. failure afterrun) must always be active but the DTC must not be stored in error memory if supply voltage is above 30V or below 22V. Mature Threshold: Signal is missed for more than 5 cycles (corresponds to a typcal value of 1 second) when LS.IO.ADR = ADR or when ignition is switched on (LS.IO.In.15_Wake-Up = WakeUp). De-mature Criteria: CAN signal is caught for at least one time.
- CAN bus failure