Description Of Frozen Values, PBM

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 out for all diagnostic trouble codes. The parameter values can only be read if they can provide additional information on the prevailing conditions when the code was generated.

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.

Outside temperature, value
Measurement range: -40 to +215 °C.
The value indicates the outside 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

Power supply, PBM, value
Measurement range: 6 -20 V.
Indicates the power supply to the rear electronic module (REM).
The normal value when the alternator is charging: 12.0-14.5 V.

Tilt sensor, value
Measurement range: -32.8 to +32.8 g.
The value indicates the sensor signal received by the tilt sensor when the diagnostic trouble code (DTC) was stored.

Vehicle speed, value
Measurement range: 0 to 255 km/h (158 mph).
Indicates the actual speed when the diagnostic trouble code (DTC) was stored.

Neutral mode, status
No = the control module is in another operating mode other than neutral mode.
Yes = the control module is in neutral mode.

Activation stationary, status
No = the control module is in another operating mode other than activation when stationary.
Yes = the control module has activated the parking brake when the vehicle is stationary.

Deactivation stationary, status
No = the control module is in another operating mode other than deactivation when stationary.
Yes = the control module has deactivated the parking brake when the vehicle is stationary.

Service mode, status
No = the control module is in another operating mode other than service mode.
Yes = the control module is in service mode.

Rolling brake test, status
No = the control module is in another operating mode other than rolling brake test.
Yes = the control module is in rolling brake test operating mode.

Left-hand brake pad applied, status
No = left-hand brake pad is not applied.
Yes = left-hand brake pad is applied.

Left-hand brake pad released, status
No = left-hand brake pad is not released.
Yes = left-hand brake pad is released.

Left-hand brake pad released, service mode, status
No = left-hand brake pad is not released to service mode.
Yes = left-hand brake pad is released to service mode.

Right-hand brake pad applied, status
No = right-hand brake pad is not applied.
Yes = right-hand brake pad is applied.

Right-hand brake pad released, status
No = right-hand brake pad is not released.
Yes = right-hand brake pad is released.

Right-hand brake pad released, service mode, status
No = right-hand brake pad is not released to service mode.
Yes = right-hand brake pad is released to service mode.