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Home >> Volvo >> 2003 >> C70 2.3 53, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 172 (Engine Block Heater - Timer Circuits) >> Electrical >> Volvo Diagnostics Using The Scan Tool (ST) >> General Information

General Information

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By connecting the Scan Tool (ST) to the data link connector (DLC) it is possible to read out information on possible faults in the system as well as get other information. The Volvo Scan Tool (ST) communicates with the control module via a standard communications interface.

Connecting the Volvo Scan Tool (ST) is described in Volvo Scan Tool (ST) .

Fig 1: Connecting Scan Tool
GLL124894Courtesy of VOLVO CARS OF NORTH AMERICA.

The data link connector (DLC) is located in the car.

To establish communication with the power seat control module the following conditions must be met:

The ignition can be turned OFF.