Toyota we have a problem?

So, I did the basic OVTune 91octane upgrade on Saturday. Today (Monday) after about 120miles of driving my truck decided to slow to about 20MPH and display faults of traction control off, check engine, and the brake override malfunction. I was able to limp into a parking lot. Shut the truck off and restarted with the TCS and check engine light on. Drove at normal speed for about 3 miles and pulled into another parking lot. I shut off and restarted the truck and now only the engine light is on. I drove the truck to the dealer. They will let me know what's up tomorrow.

 

Did you flash back to stock before giving to dealer ?

 

Doesn't sound like it.

 

So you did an aftermarket tune and took it to the dealer. I'm going to guess whatever the problem is they are going to blame it on the tune

 

Nope. Left it like I had it.

 

There is a recall on the short wave radar thingy. So your saying OVTune is to blame?

 

No. but if the dealer sees it it gives them an out. or a way to blame you for messing with the computer

 

Me too inwood. I may have a TRD pro for sale. 14000 miles.

 

Maybe post in the OVtune thread and see if anyone has had something similar happen

 

Hmmm CPS issue not actually resolved? Same issue people were having on the 16/17 trucks. Or maybe you just got unlucky

 

Or tag @OVTune here

 

The truck did feel like it drove better after the tune.

 

Or, send a message to zendesk to start a ticket.

 

CPS was what I was thinking too

 

Can we freeze this thread until Friday?

 

If you read the OV Tune site their program is undetectable, in other words the dealer cannot see it, so there's no need to fret.

 

The dealer won’t detect the tune...unless you volunteer that information.

 

Not gonna volunteer anything.

 

You are the 1% out of 99 who's having issue with OVtune. You are definitely having issues elsewhere and I'm quite sure the tune will not do this to the taco.