What is P0500 fault code and what does it mean? What is Vehicle Speed Sensor (VSS Failure)? How do I fix the P0500 fault code What are the symptoms and causes for the P0500 fault code
What is P0500 Fault Coding? What does it stand for?
P0500 is a diagnostic trouble code that indicates that the vehicle’s speed sensor has failed. When the speed sensor is not functioning properly, it is monitored by an ECU. Code P0500 is issued. The code will be displayed on the instrument panel along with the engine fault light.
The P0500 fault code basically means that the vehicle’s speed sensor is not providing the correct speed. This could be caused by incorrect readings of the speed sensor or no signal.
Some vehicles don’t list this code, but have similar P050x codes. (eg, P0501, etc.)
The position of the speed sensor can change depending on the vehicle’s year and make. In front-wheel drive vehicles, the speed sensors are usually found in the front wheel hub. Rear wheel drive vehicles have the speed sensor located in the front wheel hub. Modern vehicles may include a speed sensor in each wheel.
The ECU displays the correct speed using information from the vehicle speed sensor. This information can also be used to inform the transmission when to shift, and monitor other safety features like anti-lock brakes (ABS), and traction control.
What Are Possible Causes for P0500 Fault code?
VSS sensors are susceptible to malfunctioning. VSS may have different reasons. The following are the most frequent causes of the P0500 fault code:
- – Defective vehicle speed sensor
- – VSS connectors or wires are damaged, corroded or shorted
- – Damaged speed sensor drive gear
- – Bad electrical connection
- – Issues with the PCM and other modules
What are the symptoms for P0500 Fault Code
- – Illumination for the check engine light
- – Defective speedometer
- – The ECU uses the speed sensor as a way to tell when the automatic transmission should shift.
- – ABS or traction control systems in the vehicle may not be working properly. These systems’ fault lights may be visible on the instrument panel.
How do I fix the P0500 fault code?
- – Clear all codes and have them road tested to determine if they will return.
- If the code is returned, the speed sensor’s wires and connectors should be checked. Lossy connections and damaged cables must be replaced or repaired.
- Use a multimeter to check the voltage of your speed sensor.
- If the speed sensor drive gear is damaged, it should be checked and repaired.
- – The speed sensor should not be damaged if there are no problems.
How serious is the P0500 Fault code?
P0500 will not stop the vehicle from starting but may cause erratic gear shifting and discomfort while driving. This kind of driving can cause additional damage within a short period. When the speedometer does not work, it is important to keep the vehicle within the posted speed limits. When the ABS and Traction Control Systems (TCS) stop working, it is important to take care, especially in adverse weather conditions.
Similar speed sensor fault codes
P0501 Vehicle Speed Sensor A Range/Performance
P0502 Vehicle speed sensor “A” low input
P0503 Vehicle Speed Sensor “A” Intermittent/Irregular/High
