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DTC U0129: Lost Communication with Brake System Control Module [09/2013 - ]: Description

DTC Code DTC Detection Condition Trouble Area
U0129 There is no communication from the brake booster with master cylinder assembly (skid control ECU).
  • Power source or inside of brake booster with master cylinder assembly (skid control ECU)
  • Brake booster with master cylinder assembly (skid control ECU) CAN branch wire or connector
  • Brake booster with master cylinder assembly (skid control ECU)
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