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.
2005 Volvo XC90 T-6FACTORY OEM SERVICE PROCEDURE
Brake Control Module (BCM) DTCS
BRAKE CONTROL MODULE (BCM) - DTC INDEX
| DTC | Description |
|---|---|
| BCM-0010 | Left front wheel sensor. Signal missing (B5254T2) |
| BCM-0010 | Left front wheel sensor. Signal missing (B6294T) |
| BCM-0011 | Left front wheel sensor. Faulty signal (B5254T2) |
| BCM-0011 | Left front wheel sensor. Faulty signal (B6294T) |
| BCM-0012 | Left front wheel sensor. Faulty signal (B5254T2) |
| BCM-0012 | Left front wheel sensor. Faulty signal (B6294T) |
| BCM-0030 | Left rear wheel sensor. Signal missing (B5254T2) |
| BCM-0030 | Left rear wheel sensor. Signal missing (B6294T) |
| BCM-0050 | Control module. Faulty signal (B5254T2) |
| BCM-0050 | Control module. Faulty signal (B6294T) |
| BCM-0052 | Control module. Internal fault (B5254T2) |
| BCM-0052 | Control module. Internal fault (B6294T) |
| BCM-0057 | Power supply. Voltage too low (B5254T2) |
| BCM-0057 | Power supply. Voltage too low (B6294T) |
| BCM-0058 | Power supply. Voltage too high (B5254T2) |
| BCM-0058 | Power supply. Voltage too high (B6294T) |
| BCM-0061 | Brake discs. Temperature too high (B5254T2) |
| BCM-0061 | Brake discs. Temperature too high (B6294T) |
| BCM-0065 | Stop lamp switch. Faulty signal (B5254T2) |
| BCM-0065 | Stop lamp switch. Faulty signal (B6294T) |
| BCM-0068 | Sensor power supply. Faulty signal (B5254T2) |
| BCM-0068 | Sensor power supply. Faulty signal (B6294T) |
| BCM-0070 | Power supply for the pump motor. Faulty signal (B5254T2) |
| BCM-0070 | Power supply for the pump motor. Faulty signal (B6294T) |
| BCM-0071 | Pump motor. Signal missing (B5254T2) |
| BCM-0071 | Pump motor. Signal missing (B6294T) |
| BCM-0072 | Pump motor. Mechanical fault (B5254T2) |
| BCM-0072 | Pump motor. Mechanical fault (B6294T) |
| BCM-0074 | Hydraulic valves. Faulty signal (B5254T2) |
| BCM-0074 | Hydraulic valves. Faulty signal (B6294T) |
| BCM-0076 | Control module. Faulty configuration (B5254T2) |
| BCM-0076 | Control module. Faulty configuration (B6294T) |
| BCM-0080 | Lateral accelerometer. Incorrect offset value (B5254T2) |
| BCM-0080 | Lateral accelerometer. Incorrect offset value (B6294T) |
| BCM-0090 | Lateral accelerometer. Faulty signal (B5254T2) |
| BCM-0090 | Lateral accelerometer. Faulty signal (B6294T) |
| BCM-0094 | Communication between control units Communication problems with DEM (B5254T2) |
| BCM-0094 | Communication between control units Communication problems with DEM (B6294T) |
| BCM-0095 | Communication between control units Communication problems with DEM (B5254T2) |
| BCM-0095 | Communication between control units Communication problems with DEM (B6294T) |
| BCM-0097 | Communication between control modules. Communication problems with the central electronic module (CEM) (B5254T2) |
| BCM-0097 | Communication between control modules. Communication problems with the central electronic module (CEM) (B6294T) |
| BCM-0100 | Communication between control modules. Communication problems with the engine control module (ECM) (B5254T2) |
| BCM-0100 | Communication between control modules. Communication problems with the engine control module (ECM) (B6294T) |
| BCM-0101 | Communication between control modules. Communication problems with the engine control module (ECM) (B5254T2) |
| BCM-0101 | Communication between control modules. Communication problems with the engine control module (ECM) (B6294T) |
| BCM-0103 | Pedal position sensor. Faulty signal (B5254T2) |
| BCM-0103 | Pedal position sensor. Faulty signal (B6294T) |
| BCM-0106 | Steering wheel or wheel alignment. Incorrect steering wheel or wheel alignment (B5254T2) |
| BCM-0106 | Steering wheel or wheel alignment. Incorrect steering wheel or wheel alignment (B6294T) |
| BCM-0108 | Communication between control modules. Communication with the steering angle sensor. Control module not initiated (B5254T2) |
| BCM-0108 | Communication between control modules. Communication with the steering angle sensor. Control module not initiated (B6294T) |
| BCM-0109 | Communication between control modules. Communication with the steering angle sensor. Internal fault (B5254T2) |
| BCM-0109 | Communication between control modules. Communication with the steering angle sensor. Internal fault (B6294T) |
| BCM-0111 | Communication between control modules. Check of the steering angle sensor tolerances has not been run (B5254T2) |
| BCM-0111 | Communication between control modules. Check of the steering angle sensor tolerances has not been run (B6294T) |
| BCM-0112 | Active yaw control sensor. Sensor not calibrated (B5254T2) |
| BCM-0112 | Active yaw control sensor. Sensor not calibrated (B6294T) |
| BCM-0113 | Back-up (reversing) signal. Signal missing (B5254T2) |
| BCM-0113 | Back-up (reversing) signal. Signal missing (B6294T) |
| BCM-0114 | Communication with the active yaw control sensor. Signal missing (B5254T2) |
| BCM-0114 | Communication with the active yaw control sensor. Signal missing (B6294T) |
| BCM-0115 | Communication between control modules. Communication with the steering angle sensor. Signal missing (B5254T2) |
| BCM-0115 | Communication between control modules. Communication with the steering angle sensor. Signal missing (B6294T) |
| BCM-0116 | Communication with the active yaw control sensor. Communication problems (B5254T2) |
| BCM-0116 | Communication with the active yaw control sensor. Communication problems (B6294T) |
| BCM-0117 | Communication with the active yaw control sensor. An incorrect active yaw control sensor had been installed (B5254T2) |
| BCM-0117 | Communication with the active yaw control sensor. An incorrect active yaw control sensor had been installed (B6294T) |
| BCM-0118 | Power supply for the active yaw control sensor. Voltage too high (B5254T2) |
| BCM-0118 | Power supply for the active yaw control sensor. Voltage too high (B6294T) |
| BCM-0119 | Power supply for the active yaw control sensor. Voltage too low (B5254T2) |
| BCM-0119 | Power supply for the active yaw control sensor. Voltage too low (B6294T) |
| BCM-0121 | Yaw rate sensor. Signal outside its permitted range (B5254T2) |
| BCM-0121 | Yaw rate sensor. Signal outside its permitted range (B6294T) |
| BCM-0123 | Active yaw control sensor. Internal fault (B5254T2) |
| BCM-0123 | Active yaw control sensor. Internal fault (B6294T) |
| BCM-0130 | Brake pressure sensor 1. Signal too low (B5254T2) |
| BCM-0130 | Brake pressure sensor 1. Signal too low (B6294T) |
| BCM-0136 | Brake pressure sensor 1 and 2. Signal outside its permitted range (B5254T2) |
| BCM-0136 | Brake pressure sensor 1 and 2. Signal outside its permitted range (B6294T) |
| BCM-0138 | Power supply for the active yaw control sensor. Faulty voltage (B5254T2) |
| BCM-0138 | Power supply for the active yaw control sensor. Faulty voltage (B6294T) |
| BCM-0139 | Pressure build-up valve, power brake booster. Signal outside its permitted range (B5254T2) |
| BCM-0139 | Pressure build-up valve, power brake booster. Signal outside its permitted range (B6294T) |
| BCM-0140 | Pedal pressure sensor. Signal outside its permitted range (B5254T2) |
| BCM-0140 | Pedal pressure sensor. Signal outside its permitted range (B6294T) |
| BCM-0145 | Stability control. Too long stability control (B5254T2) |
| BCM-0145 | Stability control. Too long stability control (B6294T) |
| BCM-0146 | Factory test, dynamic stability and traction control (DSTC). Test cycle not approved (B5254T2) |
| BCM-0146 | Factory test, dynamic stability and traction control (DSTC). Test cycle not approved (B6294T) |
| BCM-0147 | Pedal position sensor. Signal outside its permitted range (B5254T2) |
| BCM-0147 | Pedal position sensor. Signal outside its permitted range (B6294T) |
| BCM-0148 | Communication between control modules. Faulty configuration ID (B5254T2) |
| BCM-0148 | Communication between control modules. Faulty configuration ID (B6294T) |
| BCM-0150 | Stop lamp switch. Signal outside its permitted range (B5254T2) |
| BCM-0150 | Stop lamp switch. Signal outside its permitted range (B6294T) |
| BCM-0151 | Control module. Internal memory fault (B5254T2) |
| BCM-0151 | Control module. Internal memory fault (B6294T) |
| BCM-A030 | Communication between control modules. Steering angle sensor. Initialization check not run (B5254T2) |
| BCM-A030 | Communication between control modules. Steering angle sensor. Initialization check not run (B6294T) |
| BCM-A031 | Communication between control modules. Steering angle sensor. Tolerance check not run (B5254T2) |
| BCM-A031 | Communication between control modules. Steering angle sensor. Tolerance check not run (B6294T) |
| BCM-A032 | Stability function. Too long stability control (B5254T2) |
| BCM-A032 | Stability function. Too long stability control (B6294T) |
| BCM-C002001 | ABS pump motor control. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C00201C | ABS pump motor control. General electrical malfunction. Incorrect voltage (B8444S) |
| BCM-C002071 | ABS pump motor control. Mechanical malfunction. Jammed (B8444S) |
| BCM-C002201 | Brake servo solenoid. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C003007 | Toothed wheel left front. General malfunction information. Mechanical malfunction (B8444S) |
| BCM-C003101 | Wheel speed sensor left front. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C003107 | Wheel speed sensor left front. General malfunction information. Mechanical malfunction (B8444S) |
| BCM-C003701 | Wheel speed sensor left rear. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C004064 | Brake pedal switch "A". Algorithm error. Signal outside permitted range (B8444S) |
| BCM-C004401 | Brake pressure sensor "A". General malfunction information. General electrical malfunction (B8444S) |
| BCM-C004664 | Brake pressure sensor "A"/"B". Algorithm error. Signal outside permitted range (B8444S) |
| BCM-C004801 | Pedal position sensor. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C004864 | Pedal position sensor. Algorithm error. Signal outside permitted range (B8444S) |
| BCM-C006101 | Acceleration sensor lateral. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C006128 | Acceleration sensor lateral. General signal error. Signal displacement error/zero adjustment error (B8444S) |
| BCM-C006164 | Acceleration sensor lateral. Algorithm error. Signal outside permitted range (B8444S) |
| BCM-C006A01 | Multi-axial acceleration sensor. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C006A04 | Multi-axial acceleration sensor. General malfunction information. Internal error (B8444S) |
| BCM-C006A16 | Multi-axial acceleration sensor. General electrical malfunction. Voltage too low (B8444S) |
| BCM-C006A17 | Multi-axial acceleration sensor. General electrical malfunction. Voltage too high (B8444S) |
| BCM-C006B00 | Stability system active too long. General malfunction information. No information on malfunction type (B8444S) |
| BCM-C007200 | Brake temperature too high. General malfunction information. No information on malfunction type (B8444S) |
| BCM-C008204 | Brake system malfunction indicator. General malfunction information. Internal error (B8444S) |
| BCM-C008216 | Brake system malfunction indicator. General electrical malfunction. Voltage too low (B8444S) |
| BCM-C008217 | Brake system malfunction indicator. General electrical malfunction. Voltage too high (B8444S) |
| BCM-C008249 | Brake system malfunction indicator. Internal error. Electrical malfunction (B8444S) |
| BCM-C110668 | Communication between control modules. Algorithm error. Event-controlled information (B8444S) |
| BCM-C110687 | Communication between control modules. Bus/message error. Message missing (B8444S) |
| BCM-C110768 | Communication between control modules. Algorithm error. Event-controlled information (B8444S) |
| BCM-C110787 | Communication between control modules. Bus/message error. Message missing (B8444S) |
| BCM-C110801 | Voltage feed sensor. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C111154 | AYC sensor. Programming error. Calibration missing (B8444S) |
| BCM-C111301 | Hydraulic valves. General malfunction information. General electrical malfunction (B8444S) |
| BCM-C111495 | Inclination sensor. Component malfunction. Incorrect assembly (B8444S) |
| BCM-C111542 | Control module. Internal malfunction. General memory error (B8444S) |
| BCM-C11164A | Factory test DSTC. Internal malfunction. Incorrect component (B8444S) |
| BCM-C111768 | Stability function. Algorithm error. Event-controlled information (B8444S) |
| BCM-C111802 | Brake servo disengage switch. General malfunction information. General signal error (B8444S) |
| BCM-E000 | Control module communication. Faulty communication (B5254T2) |
| BCM-E000 | Control module communication. Faulty communication (B6294T) |
| BCM-E003 | Configuration fault. Faulty configuration (B5254T2) |
| BCM-E003 | Configuration fault. Faulty configuration (B6294T) |
| BCM-U000100 | HS-CAN communication bus. General malfunction information. No information on malfunction type (B8444S) |
| BCM-U010000 | Failed communication with the Engine Control Module (ECM). General malfunction information. No information on malfunction type (B8444S) |
| BCM-U011400 | Failed communication with differential electronic module (DEM). General malfunction information. No information on malfunction type |
| BCM-U011400 | Failed communication with differential electronic module (DEM). General malfunction information. No information on malfunction type (B8444S) |
| BCM-U012587 | Failed communication with multi-axial acceleration sensor module. Bus/message error. Message missing (B8444S) |
| BCM-U012588 | Failed communication with multi-axial acceleration sensor module. Bus/message error. Open circuit (B8444S) |
| BCM-U012600 | Failed communication with steering angle sensor module (SAS). General malfunction information. No information on malfunction type (B8444S) |
| BCM-U030000 | Internal software incompatible with the control module. General malfunction information. No information on malfunction type (B8444S) |
| BCM-U030046 | Control module incompatible internal software. Internal error. Defective calibration/parameter memory (B8444S) |
| BCM-U030087 | Control module incompatible internal software. Bus/message error. Message missing (B8444S) |
| BCM-U040164 | Invalid data received from engine control module (ECM). Algorithm error. Signal outside permitted range (B8444S) |
| BCM-U040482 | Invalid data received from transmission control module (TCM). Bus/message error. Sequence counter not correct or not updated (B8444S) |
| BCM-U041464 | Invalid data received from connection differential electronic module (DEM). Algorithm error. Signal outside permitted range (B8444S) |
| BCM-U042829 | Invalid data received from steering angle sensor module (SAS). General signal error. Signal invalid (B8444S) |
| BCM-U042862 | Invalid data received from steering angle sensor module (SAS). Algorithm error. Comparison error (B8444S) |
| BCM-U042864 | Invalid data received from steering angle sensor module (SAS). Algorithm error. Signal outside permitted range (B8444S) |
| BCM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version (B5254T2) |
| BCM-XXXX | Unknown diagnostic trouble code (DTC) for the current control module version (B6294T) |
| BCM-XXXXXX | Unknown diagnostic trouble code for this control module version (B8444S) |
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.