📡 EV Radar ECU Diagnostics & Repair in London

Mobile Radar Module Repairs, Calibration, Coding & ADAS Fault Diagnostics

The Radar ECU (also called the Front Radar Module, ACC Radar, or Collision Radar ECU) is a critical ADAS component responsible for:

• Adaptive cruise control (ACC)
• Automatic emergency braking (AEB)
• Forward collision warning
• Distance keeping
• Pedestrian/cyclist detection
• Traffic jam assist
• Collision avoidance

When the Radar ECU develops a fault or becomes misaligned, the EV may disable multiple safety systems and display persistent warnings.

FixAnyEV provides mobile Radar ECU diagnostics, calibration and coding anywhere in London.

📞 Call 07779 836 677 for Radar ECU diagnostics.

⚠️ Radar faults can disable AEB and adaptive cruise control. ⚠️ Incorrect radar alignment can cause dangerous false braking or failure to detect obstacles.

🔧 What the Radar ECU Controls

✔ Adaptive Cruise Control (ACC)

• Distance measurement
• Speed matching
• Stop‑and‑go traffic control

✔ Automatic Emergency Braking (AEB)

• Collision detection
• Emergency brake activation
• Pedestrian/cyclist detection

✔ Forward Collision Warning

• Object detection
• Distance calculation
• Warning logic

✔ Lane Assist Support

• Road curvature detection
• Vehicle ahead tracking

📞 Call 07779 836 677 for radar diagnostics.

🚗 Symptoms of Radar ECU Faults

• “Radar Unavailable”
• “ACC Unavailable”
• “AEB Disabled”
• “Front Assist Not Available”
• Adaptive cruise not working
• False braking events
• No distance control
• Warning lights after bumper repair
• Radar blocked or misaligned
• EV refuses to calibrate radar

⚠️ Most radar faults appear after bumper damage, replacement or minor impacts.

🧠 Common Causes of Radar ECU Failure

• Radar misalignment
• Bumper replacement without calibration
• Internal ECU failure
• Water ingress
• Damaged radar bracket
• Software corruption
• Incorrect coding after replacement
• CAN communication faults
• Low 12V battery events

🛠️ Our Radar ECU Diagnostic & Repair Process

1. Full ADAS scan – radar, camera, parking, blind spot
2. Live radar data analysis
3. Radar alignment check
4. Radar ECU coding & configuration
5. Static or dynamic radar calibration
6. CAN communication testing
7. Final road test & safety validation

⚠️ Radar calibration requires specialist equipment and EV‑specific procedures.

🔒 Radar ECU Coding & Secure Access

Many EVs require secure access to:

• Code a replacement radar ECU
• Restore adaptive cruise control
• Re‑enable AEB
• Pair radar with the ADAS domain controller
• Clear ADAS lockout
• Sync radar with front camera and steering ECU

FixAnyEV uses EV‑specific tools to safely code and configure Radar ECUs.

📞 Call 07779 836 677 for secure radar ECU coding.

🔧 Radar ECU Repairs & Services We Provide

• Radar ECU diagnostics
• Radar calibration (static & dynamic)
• Radar ECU replacement
• Coding & configuration
• ACC fault repair
• AEB fault repair
• Collision warning repair
• Radar bracket repair
• CAN communication fault 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 Radar ECU repair: 07779 836 677

⭐ Why EV Owners Choose FixAnyEV

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

📞 Book Your Radar ECU Diagnostics

FixAnyEV brings expert radar diagnostics, calibration and repairs directly to your home or workplace.

📞 Call 07779 836 677 to book your Radar ECU repair.