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.
2003 Volvo S80 T-6FACTORY OEM SERVICE PROCEDURE
Climate Control Module (CCM) DTCS
CLIMATE CONTROL MODULE (CCM) - DTC INDEX
| DTC | Description |
|---|---|
| CCM-0001 | Blower fan motor. Signal too low |
| CCM-0002 | Blower fan motor. Signal too high |
| CCM-0003 | Blower fan motor passenger compartment temperature sensor. Faulty signal |
| CCM-0004 | Compressor. Faulty signal |
| CCM-0005 | Evaporator temperature sensor. Signal too high |
| CCM-0007 | Passenger compartment temperature sensor. Faulty signal |
| CCM-0008 | Sun sensor. Signal too high |
| CCM-0009 | Sun sensor. Signal too low |
| CCM-000A | Nightfall sensor. Signal faulty. Intermittent fault |
| CCM-000A | Nightfall sensor. Signal faulty. Permanent fault |
| CCM-000B | Left temperature damper motor. Signal too low |
| CCM-000C | Right temperature damper motor. Signal too low |
| CCM-000D | Recirculation damper motor. Signal too low |
| CCM-000E | Damper motor, floor/ventilation. Signal too low |
| CCM-0010 | Air distribution damper motor. Signal too low |
| CCM-0011 | Left temperature damper motor. Signal too high |
| CCM-0012 | Right temperature damper motor. Signal too high |
| CCM-0013 | Recirculation damper motor. Signal too high. Permanent fault |
| CCM-0014 | Damper motor, floor and ventilation. Signal too high |
| CCM-0015 | Damper motor defroster. Signal too high |
| CCM-0016 | Air distribution damper motor. Signal too high |
| CCM-0017 | Direction regulator damper motor. Signal too low. Intermittent fault |
| CCM-0017 | Direction regulator damper motor. Signal too low. Permanent fault |
| CCM-0018 | Direction regulator damper motor. Signal too high. Intermittent fault |
| CCM-0018 | Direction regulator damper motor. Signal too high. Permanent fault |
| CCM-0019 | Function button. Activated for long time. Intermittent fault |
| CCM-0019 | Function button. Activated for long time. Permanent fault |
| CCM-001A | Blower fan knob. Faulty signal |
| CCM-001B | Lower switch. ID missing |
| CCM-001C | Lower switch. Faulty ID |
| CCM-001D | Left temperature knob. Faulty signal |
| CCM-001E | Right Temperature knob. Faulty signal |
| CCM-001F | Air quality sensor. Signal too high |
| CCM-0020 | Air quality sensor. Signal too low |
| CCM-0021 | Air quality sensor. Internal fault |
| CCM-0022 | Air quality sensor. Faulty ID |
| CCM-E001 | Control module communication. Faulty communication |
| CCM-E003 | Configuration fault. Faulty configuration |
Factory Service Tools
Use the Manual With the Right Hardware
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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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