Fault-Tracing Information

2010 Volvo XC70 AWD L6-3.2L VIN 96 B6324S2SECTION Fault-Tracing Information





Fault-tracing

Information

Note! If Infotainment control module (ICM) has detected the diagnostic trouble code ICM-U1A2400, begin by troubleshooting it. Malfunction may be due to open circuit on the MOST-net.

If the problem remains or if Infotainment control module (ICM) has not detected the diagnostic trouble code ICM-U1A2400, continue with the following:
- Troubleshoot in the transmitting control module.
- Check that the fuses are intact.
- Replace the control module.

Other information
- Control module information and entertainment Service and Repair
- Audio Module Audio Module

Continue - Verification

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Verification









Hint: After carrying out the repair check that the fault has been remedied.

- Ignition on.
- Reinstall the connectors, components etc.
- Ignition on for at least 12 seconds.
Read out the control module's id-number by clicking on the symbol for VCT2000.





Can the control module ID be read off?

Yes - FAULT FOUND

No - Information

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Information
The fault must be diagnosed and remedied. As this is not the case, the fault-tracing has failed.
Exit fault-tracing or try again.

Do you want to exit fault-tracing?

Yes - DONE

No - Information

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RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.