VW ID3 Pyrotechnic Fuse Replacement
In need of a VW ID3 pyrotechnic fuse replacement?
Don’t ignore it – book a diagnostic today and get expert help.
The following fault code(s) may be present
Affected Vehicles
VW ID3
- All years
Common Failure Symptoms
- The vehicle does not move after an impact; plug-in charging and drive mode are disabled even though external systems appear undamaged
- The HV battery pack has been de-energised and the pyrotechnic fuse inside the pack has been triggered due to crash safety protocols
- Charging is refused. Systems such as airbags or radar may display secondary fault codes due to the fuse replacement requirement
In need of a VW ID3 pyrotechnic fuse replacement?
Don’t ignore it – book a diagnostic today and get expert help.
VW ID3 Diagnostic Report
VW ID3 Repairs
- Safely de-energising the high-voltage system and removing the battery pack
- Removing the battery top-lid, accessing block connectors and verifying none were damaged
- Replacing the pyrotechnic fuse module (including the J840 and SX-7 unit) and resealing along with full integrity checks
- Reassembling, re-fitting and performing full system reset including ADAS/geometry calibration, a complete road-test and full charge verification
Resolution
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Do Cedar Electric repairs have a warranty?
High Voltage System Repairs
Repairs involving high voltage systems typically include a 12-month, unlimited mileage warranty, offering you complete peace of mind.*
Lifetime Guarantee
All work carried out at Cedar Garage is backed by our lifetime workmanship guarantee.
*Terms and conditions apply. Please consult a Service Advisor to confirm the specific warranty details for your vehicle prior to booking.
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