How do you test a trans speed sensor?
Vehicle Speed Sensor Testing Turn the ignition switch to the OFF position. Disengage the wiring harness connector from the VSS. Using a Digital Volt-Ohmmeter (DVOM), measure the resistance (ohmmeter function) between the sensor terminals. If the resistance is 190–250 ohms, the sensor is okay.
Which speed sensor controls the transmission?
A car has two speed sensors: the ISS and the OSS, working together to show the transmission data to the car’s powertrain module. The ISS sensor monitors the input shaft’s speed.
What does the p0500 code on the speed sensor mean?
What the P0500 code means The P0500 diagnostic trouble code tells us there is a fault found with the vehicle speed sensor. The speed sensor is monitored by the ECU and when it fails to operate properly the P0500 code is set. Once the code is set, the Check Engine Light will illuminate on the dashboard.
What is the p0500 code on a Toyota Tacoma?
P0500 TOYOTA Tech Notes The P0500 code is very common on the Toyota Tacoma, Toyota Yaris, Toyota Camry, Toyota Tundra, Toyota RAV-4. Before replacing the sensor you should try cleaning the sensor gear and erasing the code. If the light comes back you may have to replace the sensor. There is factory service bulletin for the following Toyota models:
When to take care of your p0500 code?
You should take care of driving your vehicle with a P0500 code active, especially in rainy or wintery weather. Check for any technical service bulletins related to the P0500 code for your vehicle. There are known fixes for this problem for many vehicles, most notably Toyotas.
What is the diagnostic code for speed sensor malfunction?
P0500 is a diagnostic trouble code (DTC) for “Vehicle Speed Sensor Malfunction”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $0.0 .