Toyota Yaris: 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 | DTC Output from |
|---|---|---|---|---|
| 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) | Brake |
| 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) | Brake |
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 |
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| NEXT |
 | END |
Left Front Wheel Speed Sensor Signal Stuck Low (C050023)
DESCRIPTION Refer to DTC C05001F. Click here
DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C050023 Left Front Wheel Speed Sensor Signal Stuck Low Any of the following is detected:
When the +BS terminal voltage is 17...
Right Front Wheel Speed Sensor Circuit Short to Battery (C050612)
DESCRIPTION Refer to DTC C05061F. Click here
DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from C050612 Right Front Wheel Speed Sensor Circuit Short to Battery The speed sensor short signal is ON continuously for 0...
Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Removal
REMOVAL CAUTION / NOTICE / HINT HINT: When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used. Learning completes when vehicle is driven Effect/Inoperative Function When Necessary Procedures are not Performed Necessary Procedures Link Lane tracing assist system Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Driver Frontal Stage 1 Deployment Control Circuit Open (B000113)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Test Mode / Check Mode B000113 Driver Frontal Stage 1 Deployment Control Circuit Open The airbag sensor assembly detects an open in the driver seat airbag squib circuit for 2 seconds Spiral cable sub-assembly malfunction Horn button assembly malfunction Airbag sensor assembly malfunction Harness or connector Spiral cable sub-assembly Horn button assembly Airbag sensor assembly Comes on Applies to check mode WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal...
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Turning the Engine Off
Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.Automatic transaxle: Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is off.