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Home >> Porsche >> 2003 >> Boxster Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System (Abs) - PSM 5.7 >> Fault Code 4231 >> Hydraulic Unit Faulty >> Notes

Hydraulic Unit Faulty: Notes

Front right inlet valve voltage actual value is evaluated internally and shows implausible value (valve circuit or driver output malfunction)

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