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DTC C1296: ABS Malfunction [03/2020 - 10/2020]: Description

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If a malfunction in the speed sensor signal circuit or yaw rate and acceleration sensor (airbag sensor assembly) circuit occurs, the 4WD ECU assembly will output this DTC.

The airbag sensor assembly has a built-in yaw rate and acceleration sensor.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1296 ABS Malfunction When one of the following conditions is met:
  1. Wheel speed sensor malfunction is received from skid control ECU (brake actuator assembly)
  2. Yaw rate and acceleration sensor (airbag sensor assembly) malfunction is received from skid control ECU (brake actuator assembly)
  • Vehicle stability control system (speed sensor circuit)
  • Skid control ECU (brake actuator assembly)
  • Yaw rate and acceleration sensor (airbag sensor assembly) circuit
  • 4WD ECU assembly
DTC DETECTION CONDITIONS: C1296

  Vehicle Condition
Pattern 1 Pattern 2
Diagnosis Condition When communication occurs with the skid control ECU (brake actuator assembly)
Malfunction Status Wheel speed sensor malfunction is received -
Yaw rate and acceleration sensor (airbag sensor assembly) malfunction is received -
Detection Time - -
Number of Trips 1 trip 1 trip

HINT: 

DTC will be output when conditions for either of the patterns in the table above is met.