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 MANUALSVOLVO2010XC70 AWD L6-3.2L VIN 96 B6324S2REPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONB CODE CHARTSB105AB105A15 (CLIMATE CONTROL MODULE - CCM)DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION
2010 Volvo XC70 AWD L6-3.2L VIN 96 B6324S2
Diagnostic Trouble Code (DTC) Information
2010 Volvo XC70 AWD L6-3.2L VIN 96 B6324S2SECTION Diagnostic Trouble Code (DTC) Information
Diagnostic trouble code (DTC) information CCM-B105A15
Condition
Climate control module (CCM) checks the status of the fan and temperature sensor in the passenger compartment. In order that the passenger compartment temperature sensor shall not be affected by surrounding electronics, a fan blows air from the passenger compartment at the sensor.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The signal from the fan is high.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position I and II.
Substitute value
- None.
Possible source
- Open circuit on the line for voltage feed to the fan, or the voltage supply is short-circuited to voltage.
Fault symptom[s]
- Cabin temperature does not correspond to value set
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:
- • 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.