*** Restricting New Posts to SD Premium Members ONLY *** (09 May 2025)

Just made a new account? Can't post? Click above.

Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

Toyota Sienna 2006 3.3 V6 VSC Trac light

  • Knucklebuster4
  • Knucklebuster4's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
5 years 3 months ago #40725 by Knucklebuster4
Toyota Sienna 2006 3.3 V6 VSC Trac light was created by Knucklebuster4
2006 Toyota Sienna VSC Trac light with check engine goes on intermittent. Then goes off. Not sure what it could be. Also experiencing problems with radio not working intermittently when you start the van. Just not as often as VSC light. Not sure if electric problem or separate issue.

Please Log in or Create an account to join the conversation.

  • Noah
  • Noah's Avatar
  • Offline
  • Moderator
  • Moderator
  • Give code definitions with numbers!
More
5 years 3 months ago #40728 by Noah
Replied by Noah on topic Toyota Sienna 2006 3.3 V6 VSC Trac light
On many Asian imports, when the engine light comes on other warning lamps will illuminate as well, such as ABS, VSC Traction etc...
The first place to start is with a code scan to see what codes are set and in which modules.
"Ground cannot be checked with a 10mm socket"

Please Log in or Create an account to join the conversation.

  • Knucklebuster4
  • Knucklebuster4's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
5 years 2 months ago #40831 by Knucklebuster4
Replied by Knucklebuster4 on topic Toyota Sienna 2006 3.3 V6 VSC Trac light
It’s throwing a knock sensor code. P0328 Bank 1 Knock Sensor 1High Input (Bank 1)

Please Log in or Create an account to join the conversation.

  • Noah
  • Noah's Avatar
  • Offline
  • Moderator
  • Moderator
  • Give code definitions with numbers!
More
5 years 2 months ago #40860 by Noah
Replied by Noah on topic Toyota Sienna 2006 3.3 V6 VSC Trac light
"Ground cannot be checked with a 10mm socket"

Please Log in or Create an account to join the conversation.

  • Knucklebuster4
  • Knucklebuster4's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
5 years 1 month ago #41999 by Knucklebuster4
Replied by Knucklebuster4 on topic Toyota Sienna 2006 3.3 V6 VSC Trac light
The problem with the error code and the electrical issues was a mouse had made a nest.Chewed the knock sensor wires in the middle of the motor.So since i'm in their already its getting a full tune up and replacing both knock sensors. If anyone has ideas of how to keep them from getting inside again let me know. Thanks.

Please Log in or Create an account to join the conversation.

  • Noah
  • Noah's Avatar
  • Offline
  • Moderator
  • Moderator
  • Give code definitions with numbers!
More
5 years 1 month ago #42000 by Noah
Replied by Noah on topic Toyota Sienna 2006 3.3 V6 VSC Trac light
There is wire loom wrap or tape that is repellant to rodents. I've never bought any but I have seen it on knock sensor wires under Honda intake manifolds.
"Ground cannot be checked with a 10mm socket"

Please Log in or Create an account to join the conversation.

Time to create page: 0.295 seconds