BIG PROBLEM With my NEW 05 Runner

okkin

New member
Ok Guys wife was driving. she calls me and tells me the "Check" engine light came on and the "VSC OFF" and "VSC TRAC" and the Little Car symbol with the swayed line behind it are all shoing on the instrument cluster??? What the hek. THe truck only has 3000K miles on it. Just came back from an oil change and everything was fine for 150 miles or so now this?? Any ideas what might be causing this??
 
Well did my famouse post then search....she forgot to actually tighten the gas cap, it was just sitting there!! SHesshhhhh man I tell you. I heop my purge valve is not ruined as a result.

You remeber the SUperbowl commercial guys....the one with Sedric Hill??? That is what I am thiking about now. FOr those who saw it they will know what I mean....BBQ Grill and a Dog by your side....
 
Ok Lights are still on after tightening the gas cap. I mean it wasn't on at all. Lights are all still on so that probably means I have to take it to the dealer to have the codes flashed and reset?? I hope nothing happenned somehwere esle, like the purge valve maybe?? I read about that somwhere....
 
Give it 2-3 days and the lights will go away . No need to take to dealer and have someone mess with your track or they will probably tell the same.
 
Unhooking the battery over night should reset the codes as well. It doesn't need to be that long, but I forget what the time is, so overnight will be more than enough.
 
I've heard it takes a bit of driving before the lights go out after you tighten the gas cap up again, or you can unhook the battery like Northof49 suggested.
 
I will give it a day or two and if they don't go out I will un-hook the battery like you guys said.

THanks Guys !!!!!

My wife sometimes....if she wasn't so damn pretty I swear.....
 
okkin said:
I will give it a day or two and if they don't go out I will un-hook the battery like you guys said.

THanks Guys !!!!!

My wife sometimes....if she wasn't so damn pretty I swear.....

If I am not mistaking, you have to drive around 100 miles in order to make the lights go out.
 
Fastest way to reset..... disconnect your battery... go eat dinner... then reconnect it back up when you're done. :D

scary thing to happen too... especially to someone like your wife.
 
okkin said:
what!?!? 100 miles? Although no big deal, can anyone confirm this??

No, the MIL resets after XX amount of key cycles. I don't know the exact number for our vehicles, but they all work off of key cycles.

You might have a problem with your 4Runner though, because a loose gas cap should not cause the VSC or TRAC lights to illuminate. Only the MIL should illuminate because of a loose or missing gas cap.

Either way, I doubt you have a serious problem... If you want to be certain before taking it to the dealer, just disconnect the negative battery cable overnight to clear out the PCM memory. If your lights return, you have a legit problem that your dealer should handle.
 
One other possibility -- you DID say you'd just had an oil change, right? I had the same thing happen on my former Toyota (an '02 Highlander) after having my oil changed. The oil change guy knocked off some small hose that caused all the same symptoms. I was 400 miles from home and stopped at the local dealer and the first thing he asked was if I'd just had the oil changed. In that case, I had to have it reset by the dealer.
 
ODBII Hand-held

You probably aren't looking to spend any money, but there are ODBII hand-held code readers readily available online and in some autoparts stores.

I picked up an "Innova" unit from PartsAmerica for ~$100 a few months ago. (Not for my t4r, for the POS Land Rover I've since gotten rid of.)

The unit will read fault codes from any OBDII vehicle, though not some manufacturer-specific codes (for which it returns only a general code for the system affected), and also allow you to clear all the OBDII fault data (which resets that pesky Check Engine light!)

P.S. - IMHO, Land Rover needs to put a "Reset Check Engine Light" button right on the freakin' dash. But I'm not bitter. No... :rant:
 
Hey guys well un-hooked the battery and all the lights shut off. I tell you I can't believe my wife didn't even bother to put the gas cap on :bash: :bash:

But I am surprised how the warning lights all came on just from not placing the gas cap on the fuel tank...
 
okkin said:

But I am surprised how the warning lights all came on just from not placing the gas cap on the fuel tank...

Like I said-- those other lights having nothing to do with the gas cap being left off or loose. It may just be a coincidence.
 

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