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2021
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UX 250h Base
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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 (4 Of 4) & Circuit Tests) (Hybrid)
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ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model)
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DTC C146C: Open Circuit in ABS Motor Relay Circuit; DTC C146D: Short Circuit in ABS Motor Relay Circuit [10/2018 - ]
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Component Operating Range
Component Operating Range
C052E
Both of the following conditions are met
-
Command to ABS motor relay
On
ABS pump motor voltage
7.607 V or more
C052D (CASE 1)
ABS pump motor voltage
Less than 7.607 V, or 18.57 V or more