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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (On Board Diagnostic (OBD) (A3 Platform)) >> Radio On Board Diagnostic (OBD) ("Sound System" only) >> Output Diagnostic Test Mode (DTM), (function 03) >> Notes

Output Diagnostic Test Mode (DTM), (function 03): Notes

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The Output Diagnostic Test Mode (DTM) is part of the electrical check.

Output DTM checks for a short circuit between the speaker wires.

Check the DTC memory after performing output DTM.

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