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Check engine light

Tiny
TAJIK
  • MEMBER
  • 2006 TOYOTA VITZ
Four cylinder, two wheel drive, automatic, 40,000 miles.

The check engine light is on and when analyzer used it displayed code P1589 "acceleration sensor learning value".
Now no one knows where the problem is and which sensor should be changed.

When the car is not moving it was okay, but when I started driving, the check engine light came on, when analyzer used it displayed code P1589 "acceleration sensor".
He does not know which sensor it is, do you have an idea? Is it the knock sensor? Or air flow sensor? Any help is appreciated regarding the P1589.

Help me in this regard.
Thanks
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Saturday, April 11th, 2009 AT 12:32 PM

3 Replies

Tiny
MARCOM
  • MEMBER
  • 1 POST
I have a Toyota Vits of 2006 automatic 13cc. When I start the engine every thing is okay, but when I start driving the check engine light came on and when analyzer used it displayed code P1589 "Acceleration sensor learning". Can you please tell me which sensor has to be fixed? Is it the knock sensor or the air flow sensor? Any help about fault P1589 would be really helpful as no one knows what it is.
Thanks
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Thursday, October 27th, 2011 AT 5:28 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be a scan-tool compatibility or a problem with the throttle position sensor. Does it have a throttle control motor?
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Sunday, December 11th, 2011 AT 1:22 AM
Tiny
DJ COS
  • MEMBER
  • 1 POST
You need to clean very carefully the throttle and after you need to adjust with the original diagnostic tool. I made it many times and It is working, but you need the original diagnostic tool.
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Wednesday, October 15th, 2014 AT 8:54 AM

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