Check engine trac off green blinking truck
- Thread starter Ripper238
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Jarheadoo7
New member
I'm pretty sure any time the CEL comes on it shuts down the VSC/ Trac off by default...
Not sure what this is or why this happened. I'm also not getting the miles per gallon green Eco light now for some reason.
What could this be am I going to kill it if I drive it home?
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#1, go get an obd2 code reader.
#2, if the cel isn’t flashing, then it’s generally a “go get it looked at but is driveable”. Maybe not optimal as VSC/Cruise/etc may be unavailable, but not imminently catastrophic. If the cel is flashing, then pull codes/tow it to minimize damage. You should be under warranty, so give the dealership a jingle.
DarkPassenger
New member
It’s worth asking: Get gas today? Check the cap. A loose cap will trigger the check engine light, which disables traction control, multi terrain select, etc.
If a loose cap caused the problem, it may take some time for the ECU to register and return normal functionality. You’ll may still need to clear the codes with an OBDII dongle, which will clear the dash lights and restore all functionality.
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If a loose cap caused the problem, it may take some time for the ECU to register and return normal functionality. You’ll may still need to clear the codes with an OBDII dongle, which will clear the dash lights and restore all functionality.
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Green truck flashing shouldn’t be a big deal. The CEL is the real one to watch. Maybe something official in the vehicle manual, but I’m away at the moment so can’t tell ya.
Ripper238
Senior Member
I got gas three days ago with no issues and I double checked the cab a few times.
In the manual the CEL didn't really help since most of it seems to be emissions and other things. My biggest worry is the delay in engaging the transmission and the lurching forward when it goes into gear.
I'll get it checked out one way or another tomorrow.
Sounds like I should invest in an OBDII.
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In the manual the CEL didn't really help since most of it seems to be emissions and other things. My biggest worry is the delay in engaging the transmission and the lurching forward when it goes into gear.
I'll get it checked out one way or another tomorrow.
Sounds like I should invest in an OBDII.
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waypoint
Member
If this error immediately followed the installation of the remote start kit, it's your suspect.
Ripper238
Senior Member
almost. I drove about 30 miles parked it and then when I started it up again it gave me the error of course. It couldn't have happened while I was there....
Yeah definitely. Apparently they can check stuff so I'm having it towed there just to be safe. Clunking into drive is concerning.
Just so weird would have such a horrific reaction to whatever they did. and I bought this truck because it was simple, apparently the electronics are fairly sophisticated. Lol
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possibly the neutral safety switch. a little electric box thats on the outside of transmission. Had the similar issue. Hard to shift and the eco light goes off, and pretty sure it wasnt shifting into 5th gear. It wasn't on all the time, got it to dealership when CEL little offroad light were on, the took it off examined it and put more of the dieletric grease and sealed it up. no further issues.
Ripper238
Senior Member
Okay so I think we figured it out. Completely uninstalled the alarm system and everything went back to normal working fine.
Apparently the Toyota has two ignition cut-off wires that have to work in a particular way as opposed to just one like most cars so the remote start being hooked up as one caused the computer to freak out I guess.
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Apparently the Toyota has two ignition cut-off wires that have to work in a particular way as opposed to just one like most cars so the remote start being hooked up as one caused the computer to freak out I guess.
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So I'm having the same problem except it feels like I lost power or maybe it is starting in fifth gear. What brand was your remote start and have you installed another? That's the only mod I've done but it's been fine and I installed it last summer. Weird that it would appear all of a sudden. Mine is an Accessorides.
Ripper238
Senior Member
Funny you bumped this old thread, just had a similar but less scary issue pop up again (no limp mode affecting the drive but same light cluster errors). I did my remote start like always, but i guess because it was super cold, or how i remote started, then shut down the remote start it triggered the same light cluster errors.
I have a Python/DEI remote start with alarm (same as before). DEI (Directed) make most major remote start alarms don't think they make Accessorides.
It appears the Toyota's CPU is sensitive to any potential issues it sees in its electronics/wiering and over reacts with christmas lights.
The codes that got thrown were:
-Position sensor A circuit
-Engine stall
-Start Ability
-Rough idling
Which were mostly meaningless (but def from remote start) since it cleared on its own and checked out at the dealer fine.
So to be safe i got a new hard drive for the remote start with a software update for Toyotas specifically. No problems since (3 weeks).
You can probably cycle your key a dozen times or disconnect the battery to rest/clear the errors.
Toyotas electronics are sound, they just don't play with others well. lol
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I wish it were that simple... https://www.toyota-4runner.org/3609751-post6.html
I got a sweet Infinity QX80 loaner though!
I got a sweet Infinity QX80 loaner though!
