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2021
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UX 250h Luxury
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Repair and Diagnosis
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Brakes
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Mechanical - Hydraulic
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Electronically Controlled Brake System (Diagnostic Codes) (1 Of 4) (Hybrid)
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ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model)
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DTC C1256: Accumulator Low Pressure [07/2022 - ]
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Component Operating Range
Component Operating Range
ALL
Both of the following conditions are met
-
Accumulator pressure sensor fail
Not detected
Accumulator pressure
15.97 MPa (162.85 kgf/cm
2
, 2316 psi) to 17.1 MPa (174.4 kgf/cm
2
, 2480 psi) or more