New battery engine stalls after

Tiny
DANDEBEIKES
  • MEMBER
  • 2002 TOYOTA SEQUOIA
Engine Performance problem V8 Two Wheel Drive Automatic 100000 miles

Recent problems with battery being dead and the car not starting, or able to be jumped. So I just bought and installed a new battery. Car starts fine but will not keep an idle and if you let up on the gas the car dies immediately.

I checked the fuses and all okay. Is is something with the security/key system that locks out being able to start and run the vehicle?

It ran Fine until I replaced the battery and now it idles low and dies

Dan
Monday, August 3rd, 2009 AT 9:56 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,883 POSTS
Hello,

Anytime you replace the battery the engine can lose its idle learn which can easily be relearned by following this guide.

https://www.2carpros.com/articles/engine-stalls-idles-too-high-low-after-dead-or-replaced-battery

Please run down this guide and report back

Cheers, Ken

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Saturday, January 6th, 2018 AT 7:54 PM

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