p0500 vehicle speed sensor

2001 TOYOTA SIENNA

1,934,398 MILES • 3.5L • 6 CYL • 2WD • AUTOMATIC

FRANK URBACK

MEMBER
1 POST
FOLLOW

Hello, my name is Frank. I took my van for emissions and it failed p0500 code. Which is a speed sensor. I changed the sensor twice and it still failed. How many speed sensors does the van have? The cruise control is not working, odometer is not working.

Nov 10, 2018 at 8:21 PM

STRAILER

CERTIFIED EXPERT
53,854 POSTS

Hell Frank,

There is only transmission speeds sensor they call it a direct clutch sensor. Here is a guide to help you check the connection between the sensor and the PCM. If the connections are good replace the PCM with a used/rebuilt unit.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the diagrams (below). Please run this test and get back to us.

Cheers, Ken

Images (Click to enlarge)

Nov 12, 2018 at 1:04 PM