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.
2004 Volvo XC90 Base, AWDFACTORY OEM SERVICE PROCEDURE
Antenna Module (ATM) DTCS
ANTENNA MODULE (ATM) - DTC INDEX
| DTC | Description |
|---|---|
| ATM-0001 | Antenna module (ATM). Non matching |
| ATM-0002 | TMC receiver. Configuration fault |
| ATM-0003 | TMC receiver. Signal missing |
| ATM-0004 | GPS unit. Configuration fault |
| ATM-0005 | GPS unit. Signal missing |
| ATM-0006 | GPS unit. Internal fault |
| ATM-0007 | GPS unit. Internal fault |
| ATM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version |
Factory Service Tools
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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.
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