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AutoCodes - Scion - P0724 Scion

P0724 Scion Code - Brake Switch 'B' Circuit High

- Code Popularity: 3,982 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Sep 11, 2022
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|Code P0724 Scion Possible Causes

  • Faulty Brake Switch (Stop Light Switch)
  • Brake Switch harness is open or shorted
  • Brake Switch circuit poor electrical connection
  • Misadjusted Brake Switch
  • Faulty Engine Control Module (ECM)

|How do I Fix the Code P0724 Scion?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Does your Scion have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code P0724 Scion?

Labor: 1.0

The cost of diagnosing the P0724 Scion code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code P0724 Scion Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Stop lights may be inoperative

|Code P0724 Scion Description

The stop light switch is part of a duplex system that transmits two signals: STP and ST1-. These two signals are used by the Engine Control Module (ECM) to monitor whether or not the brake system is working properly. This Diagnostic Trouble Code (DTC) indicates that the stop light switch assembly remains on. When the stop light switch assembly remains on during STOP and GO driving, the ECM interprets this as a fault in the stop light switch assembly. Then the ECM illuminates the MIL and stores the DTC.

OBDII Code P0724 Scion - Brake Switch 'B' Circuit High -
P0724 Scion Code - Brake Switch 'B' Circuit High

|Need More Information on the P0724 Scion Code?

Need more information on how to fix the P0724 Scion code? Get Access to Factory Service Manuals

|Need Help with the P0724 Scion Code?

Get the P0724 Scion code diagnosed by a professional: Find a repair shop in your area

|Code P0724 Scion comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P0724 Scion code? Have you replaced any parts?
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