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 INSPECTIONC CODE CHARTSC1107C110787 (BRAKE CONTROL MODULE - BCM)DIAGNOSTIC TROUBLE CODE INFORMATION
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444S
Diagnostic Trouble Code Information
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444SSECTION Diagnostic Trouble Code Information
Diagnostic trouble code information BCM-C110787
Condition
Note! The diagnostic trouble code only applies to vehicles equipped with DSTC.
The steering angle sensor module (SAS) is initialized by turning the steering wheel in either direction within 120 seconds of the vehicle being started. The brake control module (BCM) retrieves the signals from the steering angle sensor on the CAN network. Diagnostic trouble code BCM-C110787 is generated if the brake control module (BCM) registers that the steering angle sensor module (SAS) was not initiated within 120 seconds of starting and speed has exceeded approx. 10 km/h (6.2 mph).
Substitute value
- AYC is blocked.
Hint: For information on abbreviations: Brake system, abbreviations, B8444S, B6324S Brake System, Abbreviations
Possible source
- After start, the vehicle was given straight ahead for more than two minutes and then the ignition was turned off, thus there was no steering angle sensor module (SAS) initialization.
- Internal malfunction in steering angle sensor (SAS).
Note! This diagnostic trouble code (DTC) is not due to an internal hardware fault in the Brake control module (BCM) and must not be remedied by replacing the control module.
Fault symptom[s]
- General warning light on.
- The anti-skid function is not operational.
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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.