Junkyard?



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Have you try the Idle Air Volume Learning?

http://www.titantalk.com/forums/tit...-faq-howto-area/25118-how-ecu-reset-throttle-accelerator-position-learning.html

Not sure what part your mechanic is looking at but there's no IAC on the Titan.

 

I will try the resets...you never know.
I was at dealer picking up ecm relay, and they do have IAC. At lleastt parts dept confirmed part price.

Anyway, hopefully resetting/relearning does the trick before spending any more $$$

 

What is an IAC?

 

It stands for idle air control. I didn't know they were still calling it that since drive by wire came out. I thought it was called a throttle body servo motor or something.

Op do the ecu reset first, then follow these steps:

http://www.titantalk.com/forums/tit...-faq-howto-area/25118-how-ecu-reset-throttle-accelerator-position-learning.html

 

I will check, but mechanic called it iac. and when i aked for it at dealer, he knew what i was asking for when i used te term iac. i havent bought it...just checked for pricing.

 

A used throttle body is cheaper...

 

No doubt, I've been pricing them to find one to port and polish and all the ones I found on the bay were reasonable with the exception of a few . I wouldn't pay over 200.00 for one and it's cake to put it on.

 

And update for anyone who is interested...I did the resets/learning, etc. on Wednesday, and no new instances yet. It's too early, but I am crossing my fingers. As an alternative, if it continues to happen, I will buy the throttle body (what we have been calling IAC??) online for 600 and install myself. This will save me some $$$.

 

What's the latest update? Still good after the reset/learning procedure?

 

I wouldn't be suprised if it's fixed now, so cross your fingers.

 

It's been 9 days since resetting and no new instances. It looks good so far, knock on wood.:bangit:

 

it's back. It went about 3 weeks , then it returned!!! Wife is po, since she nearly got rear ended(insert joke here). I am replacing throttle body, hopefully it fixes issue.

 

Is there something to reset after installing new throttle body? Is it just ecu reset? I ask because I installed a new throttle body and it still turns off. I fear that this was not the cause after all. I hate to do it, but I will probably take it to dealer on Friday, for service.

 

Yes your going to have to relearn the throttle body i have the dealer tech manual on digits ill email it to you if you would like.

 

Have you try replacing the ECU relay?