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.
2008 Volvo S80 BaseFACTORY OEM SERVICE PROCEDURE
BLUETOOTH Phone Module (Bpm) DTCS
BLUETOOTH PHONE MODULE (BPM) - DTC INDEX
| DTC | Volvo Code | Description |
|---|---|---|
| B1A56 | BPM-B1A5613 | Antenna. General Electrical Failures. Circuit open |
| B1D79 | BPM-B1D7984 | Microphone Input. Bus Signal/Message Failures. Signal below allowable range |
| U1A00 | BPM-U1A0088 | Private Bus Circuit. Bus Signal/Message Failures. Bus off |
| U2100 | BPM-U210000 | Control Module Not Configured. General Failure Information. No sub type information |
| U2101 | BPM-U210100 | Control Module Configuration Incompatible. General Failure Information. No sub type information |
| U3000 | BPM-U300044 | Control Module. System Internal Failures. Data memory failure |
| U3000 | BPM-U300045 | Control Module. System Internal Failures. Program memory failure |
| U3000 | BPM-U300055 | Control Module. System Programming Failures. Not configured |
| U3000 | BPM-U300087 | Control Module. Bus Signal/Message Failures. Missing message |
| U3000 | BPM-U300098 | Control Module. Component Failures. Component or system over temperature |
| U3003 | BPM-U300362 | Battery Voltage. Algorithm Based Failures. Signal compare failure |
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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