Description of Frozen Values, MMM

Description of frozen values

Explanation
Not all the parameters described need to be implemented in the control module. This varies from system to system.
Frozen values are parameter values that are stored when a diagnostic trouble code (DTC) is stored.

Engine running, status
The status displays whether the engine was running when the diagnostic trouble code (DTC) was stored.
No = the engine was not running
Yes = the engine was running

Global time
The value displays the time that has passed since the diagnostic trouble code (DTC) was stored.

Passenger compartment temperature, value
Measurement range: -40 to +215 °C.

Outside temperature, value
Measurement range: -40 to +215 °C.

MECU power supply, value
Measurement range: 0 -63 V.
Normal value when the generator is charging: 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.

Distance, value
Measurement range: 0-1000000 km.
The value indicates the vehicle's total mileage when the Diagnostic Trouble Code (DTC) was generated.