ASR Hydraulic Pump 1998 c200
Hello,
Had a problem with ASR/ABS system:
The high pressure pump won't shut off - even when the car is off ! -
Had to disconnect the wires.
I get too error codes:
C1401 High Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off.
C1305 RR Solenoid Hold Pressure.
Took the car in to the MB shop. They tested the whole ASR system and concluded that a solenoid switch inside the ASR hydralic pump unit is damaged and that it must be replaced (the whole unit that is).
Is that true?? or could the unit be repaired. A new one runs around $2500.
Thanks for any advice.
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