So had just about every light on my dash turn on randomly driving on the highway .. anyone else experience this?

[T3ggy2023]

Driving on the highway and randomly electric powering steering pops up as well as emission system problems, collision mitigation braking system problem, road departure mitigation system problem, and low speed braking control problem all followed by see your dealer. I first attempt to shut the car off with hopes everything would go away and it didn’t. So I call the dealership was able to bring it right in but when arriving the lights had all turned off. Even though there was nothing on the dash there was still 18 things that showed up when they plugged it in. I have an appointment Monday to have them run a further diagnostic but was curious if anyone has ran in to these issues regarding a 2023 integra a spec tech with 4,800 miles on it.

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[Xcfool]

Sorry for your issues. Plz let us know what is determined.

 

[lnf]

My car had this issue when my driver side headlight started shorting after my car was struck while parked.

Water got into the housing and caused the car to throw every single code imaginable.

 

[DukeFrisbee]

I had this right after I washed it last weekend. Car ran fine while every system cycled errors. Shut it off and turned it on and it’s been fine since.

 

[koatic]

That also happens when you put your car on a Dyno even with traction control disabled.
First time was a little confused but after 3 dynos it normal.
Cause on the dyno is the front tires rotating and the rear are not, so the ECU goes into what I call Safety mode because it thinks its malfunctioning. From the dyno it resets after normal driving for about 5 minutes and then restarting the car.
Not sure why it would do that on normal highway driving unless it really did have an issue.

 

[Padre Dave]

My RDX used to do that right after applying a OTS tune with my old K-Tuner. It went away after driving a short distance and turning it on and off a few times. My Integra didn’t do this when I applied an OTS tune with a different KTuner unit.

 

[jayy_swish]

It will do it for a number of reasons like if the PCM puts the car is in limp mode, your car tripped a DTC and then ruled it was no longer an issue (turns off on its own but with a good scanner will still show a “stored” code), when you disconnect and replace the battery it will do this (just drive the car for 10-15min, the safety modules and steering sensor have to recalibrate), or it is losing Can Network communication. You might have an intermittent issue, if it tripped a DTC in the PCM and cleared on its own. More than likely if the dealer cant replicate the code they will give it back to you and see what happens

 

[ldywdefitness]

I'm so GLAD I found someone with this bizarre headlight issue. Mine is currently in the collision center getting repaired.


I had an incident... "what I thought was minor at the time" with my neighbor's pickup truck that backed into my 2024 Integra and broke my headlight while I was parked. It rained hard here in Charlotte a few days later. Water had gotten inside the light. I drove it to the gas station to get fuel. As soon as I shut it off and tried to crank it back up, my dashboard went CRAZY like a Christmas parade.

I couldn't even put the car into gear because it had locked. Had to sit and watch YouTube to find the hidden gear release. Then it told me not to drive at high speeds because the transmission sensor wouldn't pair. "See dealer!", etc. None of the extra features worked on the car and probably 10 different codes, including the headlight, populated.

When I finally got home, the car wouldn't completely shut off. All the lights remained on until the battery eventually died overnight. I had to manually unlock the door behind the latch just to get inside. Never thought this issue would trigger the entire circuit board. Kinda like spilling coffee on a laptop and it's completely fried! LOL

When I called Acura Care to get a jump the following morning for my collision drop-off appointment, dude was like "Yeah, I've heard stories about this!" + told me my battery and alternator were in great shape but keep it running. I said to myself WTF was Acura even thinking? It might as well be an electric car if it's going to malfunction like a Telsa! LOL

And let me tell you, the 10-minute drive to the collision center was NOT fun. I had to drive with my hazards on and couldn't even drive over 35 mph. It felt/sounded like the transmission was struggling in manual mode, as if it was only set to one (first) gear.

I'm just glad it didn't shut completely off while I was driving. And this is with 53K miles, automatic, and ALL services have been done at the Acura dealer with no issues found!

The funny part about all of this is... I was supposed to turn in my 2024 for a 2025 the very next morning prior to getting into an accident. The dealer offered to buy out my old lease and get me that Labor Day sale with a new warranty/new maintenance package.

SN: I don't think I want a newer Integra if this doesn't get taken care of.

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