LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2018 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Brakes Control Systems >> Brake Control System (DTC/Circuit Diagnosis) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC C06AA: Sonar Control Unit System >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC

CONSULT screen item

DTC detected condition

[Trouble diagnosis content]

[Malfunction type]

C06AA

00

CAN signal from E-PKB is malf

[The CAN message from control unit (Parking system control unit) is malfunction]

[NO SUBTYPE INFORMATION]

Diagnosis condition

Ignition switch ON

Signal (terminal)

--

Threshold

If the message from sonar control unit is incorrect (message length or message counter or checksum incorrect) then an error is set. This error is set, when the malfunction detection time is exceeded.

Diagnosis delay time

60 ms