0x19F0E2, Value of water temperature request out of usable range (60 - 85°C) (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 is not stopped - heating is continued using default value for water temperature request Heater Actions: * This DTC is an information
Diagnostic depth
Enable Condition: This error is monitored in the following states (Application States): HEATER START, HEATER RUNNING, HEATER STOP 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 LS.CAN.RX.WaterTempReq is set to value WaterTempReq_invalid because corresponding CAN-signal is missed for more than 10 cycles (corresponds to a typical value of 10 seconds) or because the value of the corresponding CAN-signal is out of usable range). De-mature Criteria: Signal LS.CAN.RX.WaterTempReq is set to value WaterTempReq_current.
- CAN bus failure - Value of water temperature request out of usable range (60 - 85°C) (customer specific error)