Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual: Left Front Wheel Speed Sensor Signal Has Too Many Pulses (C05003A,C05063A)

Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual / Brake / Brake Control / Dynamic Control Systems / Vehicle Stability Control System / Left Front Wheel Speed Sensor Signal Has Too Many Pulses (C05003A,C05063A)

DESCRIPTION

Refer to DTC C05001F.

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DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C05003A

Left Front Wheel Speed Sensor Signal Has Too Many Pulses

When not in Dealer Mode (Signal Check) or Inspection Mode, the output of the speed sensor detected by the skid control ECU (brake actuator assembly) is too high for 5 second or more.

Skid control ECU (brake actuator assembly)

C05063A

Right Front Wheel Speed Sensor Signal Has Too Many Pulses

When not in Dealer Mode (Signal Check) or Inspection Mode, the output of the speed sensor detected by the skid control ECU (brake actuator assembly) is too high for 5 second or more.

Skid control ECU (brake actuator assembly)

CAUTION / NOTICE / HINT

NOTICE:

After replacing the skid control ECU (brake actuator assembly), perform "Calibration".

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PROCEDURE

1.

REPLACE BRAKE ACTUATOR ASSEMBLY

(a) Replace the skid control ECU (brake actuator assembly).

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NEXT

END

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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