Description of Frozen Values, RSE

Description of frozen values

Explanation
Frozen values are parameter values that are stored when a diagnostic trouble code (DTC) is stored.
Not all parameters can be read off for all diagnostic trouble codes (DTCs). The parameter values can only be read off where they can provide more information about the prevailing circumstances when the diagnostic trouble code (DTC) was stored.

Total mileage, value
Measurement range: 0-1,000,000 km
The value indicates the vehicle's total mileage when the Diagnostic Trouble Code (DTC) was generated.

MECU power supply, value
Measurement range: 0-63 V
Normal range: 12.0 - 14.5 V
The value indicates the supply voltage to the central electronic module (CEM) when the diagnostic trouble code (DTC) was stored.

Passenger compartment temperature, value
Measurement range: -40 to +215 °C
The value indicates the passenger compartment temperature when the diagnostic trouble code (DTC) was stored.

Power supply position, status
The value indicates the current status of the power supply position when the diagnostic trouble code (DTC) was stored.
Key removed
Key recently removed
Key approved
Ignition off after Accessory position
Accessory position
Accessory position after Ignition on
Ignition on
Running
Start attempts
Signal missing

Internal temperature, value
Measurement range -40 to 120 ˚C.
Shows internal temperature in Rear seat entertainment module (RSE).

Serial number left display, value
8 digit serial number.
Shows the serial number for the left screen

Serial number right display, value
8 digit serial number.
Shows the serial number for the right screen

Possible source left screen, status
The value indicates the actual status of the possible cause in the left screen when the DTC was stored.
TFT power supply fault
TFT connection fault
IR connection cable fault
Power supply fault
TFT lighting fault
TFT thermistor fault
LVDS lock loss

Possible source right screen, status
The value indicates the actual status of the possible cause in the right screen when the DTC was stored.
TFT power supply fault
TFT connection fault
IR connection cable fault
Power supply fault
TFT lighting fault
TFT thermistor fault
LVDS lock loss