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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Brakes Control Systems >> Brake Control System (Diagnostics) >> Description >> System (Brake Control) >> Brake Control System >> Fail-safe >> Brake Control System (Diagnostics)
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Brake Control System (Diagnostics)

DTC

Fail-safe condition

C1101

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • EBD function (only when both 2 rear wheels are malfunctioning)
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1102

C1103

C1104

C1105

C1106

C1107

C1108

C1109

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • EBD function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1111

C1115

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1116

C1120

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • EBD function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1121

C1122

C1123

C1124

C1125

C1126

C1127

C1130

The following functions are suspended.

  • VDC function
  • TCS function
  • Brake limited slip differential (BLSD) function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1138

C1140

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • EBD function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1142

The following functions are suspended.

  • VDC function
  • TCS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1143

The following functions are suspended.

  • VDC function
  • TCS function
  • Brake limited slip differential (BLSD) function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1144

C1145

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1146

C1155

The following functions are suspended.

  • VDC function
  • TCS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1160

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1164

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • EBD function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1165

C1170

The following functions are suspended.

  • VDC function
  • TCS function
  • ABS function
  • Brake limited slip differential (BLSD) function
  • Brake assist function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)

C1197

Electrical vacuum assistance of brake booster is suspended.

C1198

C1199

Normal control

C119A

Electrical vacuum assistance of brake booster is suspended.

U1000

The following functions are suspended.

  • VDC function
  • TCS function
  • Brake limited slip differential (BLSD) function
  • hill start assist function
  • Brake force distribution function
  • Active trace control function (control of chassis control module)
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