throttle position sensor?

CHRYSLER GRAND VOYAGER
Avatar
TANYA1976
  • MEMBER
  • 1 POST
I have a 2001 Chrysler Voyager. It has 60,000 miles. It has a 3.3 engine. Every year when it gets hot outside the check engine light comes on and the van shakes a little after ignition. The code that comes up is for a high voltage throttle position sensor. We have taken it to the dealer and they change the senosr but it still does this in hot weather. The air conditioner seems to aggervate it. It will shake but later run ok. We have even had the entire throttle checked out and nothing can be found. The last sensor that was changed look damaged. Others have appeared fine that we have had changed. Someone told my husband that it was probably the computer. We are driving to Laredo and then on into Mexico and we want to get this taken care of. Thank you for your time.
Jun 1, 2007 at 10:59 AM
Advertisement
Avatar
LEGITIMATE007
  • ASE Certified Mechanic
  • 5,121 POSTS
  • ASE Certified Mechanic
check your air temerature sensor. or air charge temperature sensor. it may be the problem.. computer may not be able to adjust the timing accordingly because it does not know the surrounding air temperature.and it wouldn't hurt to ohm test the map sensor either
Dec 23, 2007 at 12:22 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.