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Home >> Lexus >> 2021 >> LS 500h AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/O Advanced Park) - Diagnostic Codes (3 Of 3) & Symptom Tests >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Advanced Park) >> DTC C1466: Rear Speed Sensor RH Circuit; DTC C1467: Rear Speed Sensor LH Circuit [10/2020 - 10/2023] >> Monitor Strategy

Monitor Strategy

Related DTCs C050D (Case 1, 2 and 3): Rear speed sensor LH range/performance
C050E: Rear speed sensor LH circuit low
C050F: Rear speed sensor LH circuit high
C0510 (Case 2): Rear speed sensor LH intermittent/erratic
C0513 (Case 1, 2 and 3): Rear speed sensor RH range/performance
C0514: Rear speed sensor RH circuit low
C0515: Rear speed sensor RH circuit high
C0516 (Case 2): Rear speed sensor RH intermittent/erratic
C140D, C140E: Several wheel speed sensors malfunction
C14E7 (Case 1 and 2): Rear speed sensor LH voltage circuit low
C14EA (Case 1 and 2): Rear speed sensor RH voltage circuit low
Required Sensors/Components (Main) Speed sensor
Speed sensor rotor
Required Sensors/Components (Related) Brake actuator assembly
Speed sensor
Stop light switch assembly
Skid control ECU assembly
Parking brake ECU assembly
Frequency of Operation Continuous
Duration -: C0510 (Case 2) and C0516 (Case 2)
Within 1 second: C050D (Case 3), C050E, C050F, C0513 (Case 3), C0514, C0515, C14E7 (Case 1) and C14EA (Case 1)
1 second: C050D (Case 2) and C0513 (Case 2)
15 seconds: C050D (Case 1), C0513 (Case 1), C140D and C140E
60 seconds: C14E7 (Case 2) and C14EA (Case 2)
MIL Operation Immediately
Sequence of Operation None