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DTC C1378/44 Capacitor Communication Malfunction: Description

Refer to DTC C1377/43 CAPACITOR MALFUNCTION  .

DTC DETECTION CONDITION AND TROUBLE AREA CHART

DTC No. INF Code DTC Detection Condition Trouble Area
C1378/44  112 When either of the following is detected:
  1. Open or short in FAIL line.
  2. Malfunction inside the power back up unit.
  • Wire harness or connector
  • Brake control power supply
- When either of the following is detected:
  1. Open or short in ENA line.
  2. Malfunction inside the skid control ECU (circuit for communication with the brake control power supply).
  • Wire harness or connector
  • Brake control power supply
  • Skid control ECU
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