LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2020 >> RAV4 LE, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Electronically Controlled Brake System (W/ Vacuum Brake Booster) - Diagnostic Codes (1 Of 3) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/ Vacuum Brake Booster) >> DTC C0500-23: Left Front Wheel Speed Sensor Signal Stuck Low; DTC C0506-23: Right Front Wheel Speed Sensor Signal Stuck Low [11/2018 - ] >> Description

DTC C0500-23: Left Front Wheel Speed Sensor Signal Stuck Low; DTC C0506-23: Right Front Wheel Speed Sensor Signal Stuck Low [11/2018 - ]: Description

Refer to DTC C0500-12

Refer to DTC C0500-12: Left Front Wheel Speed Sensor Circuit Short to Battery; DTC C0506-12: Right Front Wheel Speed Sensor Circuit Short to Battery [11/2018 - ] 

DTC No. Detection Item DTC Detection Condition Trouble Area
C0500-23 Left Front Wheel Speed Sensor Signal Stuck Low
  • When the vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph), the wheel speed is 1.8 km/h (1.1 mph) or less for 0.6 seconds or more.
  • When the wheel speed has not exceeded 1.8 km/h (1.1 mph), the vehicle speed reaches 18 km/h (11 mph).
  • When the vehicle speed and wheel speed are both 50.4 km/h (31.3 mph) or more, the pulse signal is not detected for 0.08 seconds or more.
  • Front speed sensor LH
  • Speed sensor installation
C0506-23 Right Front Wheel Speed Sensor Signal Stuck Low
  • When the vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph), the wheel speed is 1.8 km/h (1.1 mph) or less for 0.6 seconds or more.
  • When the wheel speed has not exceeded 1.8 km/h (1.1 mph), the vehicle speed reaches 18 km/h (11 mph).
  • When the vehicle speed and wheel speed are both 50.4 km/h (31.3 mph) or more, the pulse signal is not detected for 0.08 seconds or more.
  • Front speed sensor RH
  • Speed sensor installation
DTC DETECTION CONDITIONS: C0500-23

  Vehicle Condition
Pattern 1 Pattern 2 Pattern 3
Diagnosis Condition The vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph). ◦ - -
The vehicle speed reaches 18 km/h (11 mph). - ◦ -
The vehicle speed and wheel speed are both 50.4 km/h (31.3 mph) or more. - - ◦
Malfunction Status The wheel speed is 1.8 km/h (1.1 mph) or less. ◦ - -
The wheel speed has not exceeded 1.8 km/h (1.1 mph). - ◦ -
The pulse signal is not detected. - - ◦
Detection Time 0.6 seconds or more. - 0.08 seconds or more.
Number of Trips 1 trip 1 trip 1 trip

HINT: 

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

DTC DETECTION CONDITIONS: C0506-23

  Vehicle Condition
Pattern 1 Pattern 2 Pattern 3
Diagnosis Condition The vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph). ◦ - -
The vehicle speed reaches 18 km/h (11 mph). - ◦ -
The vehicle speed and wheel speed are both 50.4 km/h (31.3 mph) or more. - - ◦
Malfunction Status The wheel speed is 1.8 km/h (1.1 mph) or less. ◦ - -
The wheel speed has not exceeded 1.8 km/h (1.1 mph). - ◦ -
The pulse signal is not detected. - - ◦
Detection Time 0.6 seconds or more. - 0.08 seconds or more.
Number of Trips 1 trip 1 trip 1 trip

HINT: 

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