The automobile fault code P0573 indicates a problem with the Brake Pedal Position Sensor, which can lead to various symptoms such as the engine light being on, the stop light not working, and the cruise control system being inoperative. The cause of this fault code can be a faulty or misadjusted sensor, an open or shorted sensor harness, or a poor electrical connection in the sensor circuit. To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage, and check for broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this issue is estimated to be around 1.0 hour. It is important to address this fault code promptly to ensure proper functioning of the brake pedal and related systems.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 6.67 (Out of 10) |
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Unlocking The Mystery: Symptoms Of Fault Code P0573 Revealed!
If you’re experiencing an illuminated engine light, inoperative stop light, and non-functioning cruise control, you may be dealing with fault code p0573.
- The symptoms of the automobile fault code p0573 include: Engine Light ON (or Service Engine Soon Warning Light), stop light inoperative, and cruise control system inoperative.
Unraveling The Mystery: What Causes Fault Code P0573?
The automobile fault code p0573 can be caused by a faulty brake pedal position sensor, misadjusted sensor, open or shorted harness, poor electrical connection, or a faulty body control module (BCM).
- The fault code p0573 can be caused by a faulty brake pedal position sensor, a misadjusted brake pedal position sensor, an open or shorted brake pedal position sensor harness, a poor electrical connection in the brake pedal position sensor circuit, or a faulty body control module (BCM).
Fixing Code P0573: Simple Steps To Resolve The Issue!
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To fix the p0573 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code p0573, start by checking the possible causes mentioned above.
- Then, visually inspect the wiring harness and connectors related to the issue.
- Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors.
- This fix is estimated to take approximately 1.0 hour.
Cracking The Code: P0573 – Cost And Complexity Unveiled!
The factors influencing the diagnosis and fixing cost of the automobile fault code p0573 are the estimated repair time of 1.0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150.
P0573 Fault Code: Understanding The Brake Switch Circuit A Malfunction
The P0573 fault code refers to a problem with the Brake Pedal Position Sensor signal circuit in an automobile.
This circuit is responsible for transmitting a signal from the Body Control Module (BCM) to the Engine Control Module (ECM) to indicate when the brake pedal has been applied.
When the brake pedal is pressed, the BCM sends a B+ signal on the stop lamp signal circuit and also sends a serial data message to the ECM.
However, if the ECM detects a short to voltage on the discrete brake signal circuit while the serial data message from the BCM indicates that the brakes are not applied, the P0573 code will be triggered. To diagnose this issue, the ECM checks for a mismatch between the serial data message and the voltage signal on the brake switch signal circuit.
If this mismatch occurs 8 out of 10 times and persists for more than 2 seconds, the P0573 code will be set.
This code indicates a high voltage in the brake switch circuit.
FAQ
If you notice the engine light or service engine soon warning light illuminated in your automobile, along with a malfunctioning stop light and inoperative cruise control system, it could be a sign of a faulty Brake Pedal Position Sensor. This sensor can become misadjusted or have poor electrical connections, leading to issues. To fix the problem, visually inspect the wiring harness and connectors for any damage, and check for broken or corroded pins on the connectors.
If you’re experiencing the engine light being ON, along with the stop light and cruise control system being inoperative, there are a few possible causes to consider. It could be due to a faulty brake pedal position sensor, a misadjusted sensor, an open or shorted sensor harness, or a poor electrical connection in the sensor circuit. Another potential cause could be a faulty body control module (BCM). To fix this issue, start by checking the possible causes mentioned above. Take a visual inspection of the wiring harness and connectors, looking for any damage or broken components. Also, check for any broken, bent, pushed out, or corroded pins in the connectors.
If you’re experiencing an engine light or service engine soon warning light, along with an inoperative stop light and cruise control system, the issue could be a faulty Brake Pedal Position Sensor. To fix this, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help identify any issues with the sensor or its circuit connections.
Wrap Up
If you’re experiencing an engine light on, a non-functioning stop light, or an inoperative cruise control system, the p0573 fault code may be the culprit.
This code is typically caused by a faulty or misadjusted brake pedal position sensor, an open or shorted sensor harness, or a poor electrical connection.
To fix the issue, visually inspect the wiring harness and connectors for any damage, and check for broken, bent, pushed out, or corroded pins on the connectors.
