🛞 EV EPAS / Steering Control Module Diagnostics & Repair in London

Mobile Electric Power Steering ECU Repairs, Torque Sensor Faults & Calibration

Electric vehicles rely on EPAS (Electric Power Assisted Steering) controlled by a dedicated Steering Control Module. This ECU manages:

• Steering assistance
• Torque sensor input
• Steering angle data
• Lane‑assist integration
• Stability control communication
• Power steering motor control

When the EPAS or Steering Control Module develops a fault, the EV may lose power steering, show multiple ADAS warnings, or enter reduced‑power mode.

FixAnyEV provides mobile EPAS ECU diagnostics, calibration and repair anywhere in London.

📞 Call 07779 836 677 for EPAS diagnostics.

⚠️ Driving with EPAS faults is unsafe — steering may become heavy or unpredictable. ⚠️ Incorrect coding can disable steering assistance or lane‑assist functions.

🔧 What the EPAS / Steering Control Module Controls

✔ Electric Power Steering Motor

• Assistance level
• Motor current control
• Steering feel & feedback

✔ Torque & Angle Sensors

• Driver steering input
• Steering wheel position
• Lane‑assist integration

✔ ADAS & Stability Control Integration

• Lane keeping assist
• Collision avoidance steering
• ESC/ABS communication

✔ Safety & Protection

• Overcurrent protection
• Motor overheating protection
• Fail‑safe steering mode

📞 Call 07779 836 677 for EV steering ECU repairs.

🚗 Symptoms of EPAS / Steering Control Module Faults

• “Power Steering Fault”
• Heavy steering
• Steering jerks or cuts out
• Lane assist not working
• Steering wheel off‑centre
• “Service Steering System”
• Vibration or noise from steering column
• Steering assistance intermittent
• ADAS warnings linked to steering
• Vehicle pulls to one side

⚠️ Many EPAS faults appear after low 12V battery events or steering rack impacts.

🧠 Common Causes of EPAS / Steering ECU Failure

• Internal ECU failure
• Torque sensor malfunction
• Steering angle sensor misalignment
• Water ingress in steering rack
• Overcurrent events
• Software corruption
• Incorrect coding after replacement
• CAN communication faults
• Low 12V battery voltage
• Impact damage from potholes or kerbs

🛠️ Our EPAS Diagnostic & Repair Process

1. Full steering system scan – EPAS, ABS, ESC, ADAS, VCU
2. Live torque & angle sensor data analysis
3. Motor current & load testing
4. Steering ECU coding & configuration
5. Steering angle calibration
6. CAN communication testing
7. Final steering safety validation

⚠️ Steering angle calibration is essential after any steering or suspension work.

🔒 Steering ECU Coding & Secure Access

Many EVs require secure access to:

• Code a replacement EPAS ECU
• Restore steering assistance
• Re‑enable lane assist
• Pair steering ECU with ABS/ESC
• Clear steering lockout
• Sync torque & angle sensors

FixAnyEV uses EV‑specific tools to safely code and configure Steering Control Modules.

📞 Call 07779 836 677 for secure EPAS coding.

🔧 EPAS / Steering ECU Repairs & Services We Provide

• EPAS ECU diagnostics
• Steering ECU replacement
• Coding & configuration
• Torque sensor fault repair
• Steering angle calibration
• Steering rack motor testing
• ESC/ADAS steering integration repair
• CAN communication fault repair
• Water ingress repair

🌍 Areas We Cover in London

All London boroughs, including:

• Croydon, Bromley, Lewisham
• Camden, Islington, Hackney
• Ealing, Brent, Hillingdon
• Kingston, Richmond, Sutton
• Central, North, South, East and West London

📞 Book your EPAS repair: 07779 836 677

⭐ Why EV Owners Choose FixAnyEV

• EV‑trained steering & ADAS specialist
• High‑voltage certified technician
• Full steering calibration capability
• Mobile service across London
• Trusted by EV owners, fleets and traders

📞 Book Your EPAS / Steering Control Module Diagnostics

FixAnyEV brings expert steering diagnostics and repairs directly to your home or workplace.

📞 Call 07779 836 677 to book your EPAS repair.