XC70 AWD L6-3.2L VIN 98 B6324S (2009)
Communications Control Module: Scan Tool Testing and Procedures
Description of Reading Off of Extended Diagnostic Trouble Code (DTC) Information
Description of reading off of extended diagnostic trouble code (DTC) information
Select type of description:
Description of frozen values See: Vehicle Communication Information, Audio Module (AUD)/Description of Frozen Values, AUD
Description of status identifier See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Scan Tool Testing and
Procedures/Description of Status Identifier
Description of counter See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Scan Tool Testing and
Procedures/Description of Counter
Description of Frozen Values, AUD
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.
Indicates internal temperature in the audio module (AUD).
Description of Reading Off of Extended Diagnostic Trouble Code (DTC) Information
Description of reading off of extended diagnostic trouble code (DTC) information
Select type of description:
