CODE P1613

Hey guys.

Today my truck threw a code (DTC P1613) and while searching this code there is nothing on this forum under 1st gens but I found some for the 2nd gens.
I found this on the google http://p1613.enginetroublecode.com/toyota-tundra#:~:text=Toyota Tundra P1613 code can,can cost upwards of $2,000.&text=If you know where the,it with a new one. but from what I read my truck doesn't show any of these symptoms.

Has anyone experienced this on our 1st gens?

 

What are your symptoms ?
While that code doesn't show up as you said for 1st Gen, it's usually assoc with an Air Injection(AIP) problem which has been discussed a number of times.
Was going to post about Hewitt but then saw below post and got me wondering

Check engine light

 

I have no symptoms and the truck runs fine. I already have Hewitt's bypass kit installed so I'm a little confused as to why I'm getting this code. I emailed Hewitt so I'll be waiting for their reply. I cleared the code so hopefully it won't show up again.

https://hewitt-tech.com/store/index.php?l=product_detail&p=94

 

Emptylord says even with the Bypass Kit you can still experience codes.

 

@empty_lord Ever get p1613?

 

The only reason I didn’t get the bypass kit was because I didn’t want to deal with CEL. However based on the cost at the dealership I will be doing the bypass kit if it ever craps the bed again.

 

$$$$ at the dealer

bypass works. But read the website. There are codes it won’t fix

 

The bypass is working fine, its just that I got the code and wasn't sure what it was. Have you ever gotten that code before?

This is what I have https://hewitt-tech.com/store/index.php?l=product_detail&p=94

 

Paul at Hewiit said to redo my connections at the ECM by soldering them. So I'll be doing that soon.