How To Replace An Input Shaft Speed Sensor or Mainshaft Speed Sensor P0716 / P0717 / P0718

Today we're showing how to replace an automatic transmission input shaft speed sensor (or mainshaft speed sensor). This sensor works in conjunction with the output shaft (or countershaft) speed sensor and allows for normal, smooth transmission shifts. A faulty sensor will more than likely display the 'check engine light' on your vehicle's dashboard, hard shifting and an inoperable cruise control. It is possible to test the sensor, along with the PCM (power control module), but you need a very sophisticated and incredibly expensive scan tool to do so.

P0716 - Input shaft speed sensor range/performance error.
P0717 - Input shaft speed sensor no signal error.
P0718 - Input shaft speed sensor intermittent failure error.

► Subscribe:    / carsntoys  

►► Tools and Supplies:
Scan Tool: https://amzn.to/31lXxFl
Multi-Meter: https://amzn.to/2KOdFZD
Alligator Clips: https://amzn.to/2AQot3H
Safety Glasses: https://amzn.to/2BQKZ05

►► How to remove the splash guard:
   • How To Replace All Exterior Lights an...   (Forward to 4 minute mark)

►►► Our most helpful videos (One million + playlist):    • 1 Million Views Playlist  

Note:
Any attempt to repair automotive parts and/or systems carries risk of personal injury. Always adhere and follow safe practices when working on vehicles. Such as, safety glasses, jack stands, no loose clothing, etc. No guarantee or warranty is implied. Use the information in this video at your own risk. Carsntoys is a member of the Amazon influencer program.

Publication, reproduction or distribution of this film is strictly prohibited.

Carsntoys
   / carsntoys  

#speedsensor