Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO2007XC90 AWD V8-4.4L VIN 85 B8444SREPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONMANUFACTURER CODE CHARTSICM CODES (INFOTAINMENT CONTROL MODULE)ICM-1F31ACTIVATED TOO LONG
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444S
Activated Too Long
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444SSECTION Activated Too Long
Activated too long
Checking the component
Check if the SOUND button is jammed due to dirt or some object preventing the button from returning.
If the SOUND button does not spring back into place the keypad must be replaced.
Remedy as necessary.
Other information:
- To replace the right-hand keypad, see Infotainment control module (ICM), replacing Infotainment Control Module (ICM), Replacing
Continue - Verification
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Verification
Verification
Hint: After carrying out the repair, check that the fault has been remedied.
- Ignition off
- Reinstall the connectors, components etc.
- Ignition on.
Activate the infotainment unit and scroll through the sound settings by pressing the POWER button.
Check that the sound setting alternatives are changed.
Is the function OK?
Yes - Troubleshooting procedure complete
No - Fault-tracing information
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Fault-tracing information
Information
Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.
Do you want to exit fault-tracing?
Yes - Exit Fault-tracing
No - Attempt New Test
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Attempt New Test - Checking the component
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.