Bosch ABS ECU 5.7 Repair Service – Communication, Sensor & Driver Circuit Faults
From January 1st, 2026, we will be strictly Trade Only for New Zealand Info here
Price Exclusive of GST
Our minimum assessment fee is $150 + GST (Excluding Headlights) this just covers the time to check the unit over. If you go ahead with the repair, we’ll put this towards the total cost. Our full terms of trade is the link can be found here
International Customers:
When sending a unit from overseas, please declare it as “Repair and Return” with a low customs value (around $100 USD) to avoid unnecessary import fees. - All Repair Prices are quoted in NZD
Bosch ABS ECU 5.7 Repair Service – Communication, Sensor & Driver Circuit Faults
1-Year Warranty Included
This is a repair service for Bosch 5.7 ABS ECUs commonly found in a wide range of European vehicles. These units are prone to internal wire-bond failures that lead to various electrical issues.
Common Faults Repaired:
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Loss of communication with diagnostic tools or other modules
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Wheel speed sensor input errors
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Brake pressure sensor faults
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Pump motor circuit failure (main output drive transistor fault)
Our Repair Process Includes:
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Inspection and replacement of failed or fractured wire-bonds
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Testing and replacement of failed driver transistors
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Component-level diagnosis and repair
All repairs are backed by a 1-year warranty, ensuring long-term reliability.