Mercedes-Benz ABS Module Repair – Speed Sensor Fault / Internal Error ECU These modules are known to

These modules are known to suffer from pump motor faults and wheel speed sensor input issues

pricing for this repair differs from standard Blade-type EPS module repairs

ABS warning light on the dash

💡 Avoid the high cost and downtime of a replacement ECU — we restore your original unit with tested

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Mercedes-Benz ABS Module Repair – Speed Sensor Fault / Internal Error ECU These modules are known toMercedes Benz ABS Module Repair Speed Sensor Fault Internal ErrorPart Numbers: A1664316612, A 166 431 66 12, A1669013400, A 166 901 34 00, A1669014100, A 166 901 41 00 This is a repair service for the ABS module commonly found in Mercedes Benz models, which may be suffering from: Loss of wheel speed sensor signal (intermittent or permanent) Internal control unit failure Communication issues or fault codes relating to speed signal processing Our