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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 635 (ADAS Control Unit (DTC/Circuit Diagnosis)) >> DTC/Circuit Diagnosis >> DTC C1A05-62: Brake SW/Stop Lamp SW >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC

CONSULT screen terms

DTC detection condition

(Trouble diagnosis content)

[Malfunction type]

C1A05

62

BRAKE SW/STOP L SW

(Brake switch/Stop lamp switch)

[SIGNAL COMPARE ERROR]

Diagnosis condition

  • When LDP system is ON
  • When driving at the vehicle speeds of approximately 40 km/h or more.

Signal (terminal)

--

Threshold

A mismatch between a stop lamp switch signal and a brake pedal position switch signal received from ECM and a stop lamp signal received from the ABS actuator and electric unit (control unit).

Diagnosis delay time

60 seconds or more