Engine-Codes - Pontiac - P0724 Pontiac

P0724 Pontiac Code - Brake Switch Circuit High Input

- Code Popularity: 2,370 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0724 Pontiac?

  • Faulty Brake Switch
  • Brake Switch harness is open or shorted
  • Brake Switch circuit poor electrical connection
  • Misadjusted Brake Switch

|How to Fix the P0724 Pontiac Code?

Start by checking 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.

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

Labor: 1.0

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

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|When is the P0724 Pontiac Code Detected?

The stop light switch does not turn off even once vehicle is driven.

|What are Code P0724 Pontiac Possible Symptoms?

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

|What Does the P0724 Pontiac Code Mean?

The brake switch indicates brake pedal status to the Powertrain Control Module (PCM). The brake switch is a normally-closed switch that supplies battery voltage on circuit 420 to the PCM. Applying the brake pedal opens the switch, interrupting voltage to the PCM. When the brake pedal is released, the PCM receives a constant voltage signal. If the PCM receives a zero voltage signal at the brake switch input, and the torque converter clutch (TCC) is engaged, the PCM de-energizes the TCC solenoid valve. The PCM disregards the brake switch input for TCC scheduling if there is a brake switch circuit fault.
Brake Switch Circuit High Input

|Need more Information on the P0724 Pontiac Code?

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

|Need Help with the P0724 Pontiac Code?

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