S40 L4-1.9L Turbo VIN 29 B4204T3 (2001)
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Ignition off
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Reinstall the connectors, components etc.
Activate the diagnostic menu. See Diagnostic functions Audio HU1205 (audio module) See: Description and Operation/Diagnostic Functions Audio
HU1205 (Audio Module).
Carry out a self-diagnostic according to 2.1 Circuit check. See Diagnostic functions Audio HU1205 (audio module) See: Description and
Operation/Diagnostic Functions Audio HU1205 (Audio Module).
Check that no faults were found with parameters (a)-(h).
The fault has been remedied if no faults are found with parameters (a) - (h).
