2022 Honda Accord: check engine light

Filed Aug 16, 2026 · Brakes, Electrical · NC

Different codes started blanking after I got gas June 11, 2026. Soon as I cranked up it started flashing warnings. Emission system, brake system, sport mode doesn’t work, cruise control doesn’t work, check engine light on, tire pressure light on. I took it to midlands Honda on June 15, 2026. They told me turbocharger and need spark plugs based off mileage. I took it to oreily, they say it only scan the engine light code which is turbocharger. Started a claim with Honda support and they denied me based off my mileage for goodwill credit. Said they contacted dealership and it’s not a manufacturer issue so I have to fix it out of pocket. Warranty expired. They kept calling me weekly until August 4, 2026 (when they told me they denied me). On August 12, 2026 my trunk won’t open. I contacted them back and they told me I have to pay for the diagnostic again (almost 200.00) since it’s a separate issue. That’s crazy. It’s a whole group on social media where everybody having the same issue. Even some fixed the turbo and lights on dashboard still on. My turbo charger code can’t be the reason my trunk won’t open.

Filed Jun 2, 2026 · Fuel system · LA

When I would go to accelerate onto the the interstate and would hit around 67-69 MPH my car would go lazy and the engine light would come on. This happened about 3 times and then 4th time every single check engine light came on. I took it to the mechanic and he replaced the battery, but said there might still be a fuel issue. I then took it to the dealership and they said I had “bad gas” and wanted to replace the spark plugs, remove the fuel, and do a fuel treatment for 1200 dollars. I was confused on how this could happen and the dealership stated that it only takes one time, so how can I prevent it? They didn’t say and so if I spend the 1200 due to “bad gas” and get “bad gas” again I owe another 1200?

Filed May 27, 2026 · Engine, Fuel system · FL

While driving my vehicle suddenly would not accelerate above 20 mph and warning lights all over the dash lit up (check engine, abs brake system, adaptive cruise control, vehicle stability, power steering, hill assist, and brake hold). I took it for a diagnostic, it gave a code for cylinder 3 misfire. I got a tune up the next day along with a fuel system cleaning just to be safe. After about 35 miles of driving I had the same issue 2 days after the tune up, this time no warning lights. I took it back to the shop and this time the spark plug in cylinder 4 was bad. I believe I am at the beginning of what many others have complained about with these same symptoms. This problem makes operation of my vehicle unsafe and uncertain, at any time this issue can kick in and now you are limping along at 20 mph while cars zoom all around you. While trying to get the vehicle to the shop I created traffic buildups and was almost hit multiple times due to the vehicles diminished acceleration.

Filed May 14, 2026 · Fuel system · ID

I was driving down the highway going 70 mph on my way home from work and my cars engine shut down and I pulled to the side of the road as safe as I could. Went into limp mode and I was not able to drive it home. Gave a check engine light. I had to pull the car home with a truck. I bought an OBD code reader and it was giving the code POO87. Doing research this code is for low pressure at the fuel rail. I found that this is a common problem for this car. Specifically the high and low pressure fuel pumps which currently have recalls. When searching with my VIN # It does not pull anything up. This could have been disastrous.

Filed Mar 17, 2026 · Engine · GA

Our car, only 3 years old (2022) had a check engine light come on about a week ago. We went and had the code read, said cylinder 3 was misfiring. We replaced all the spark plugs and coils. All the lights went off and the car drove fine for another week. Then all of a sudden after driving 60+ miles, we were accelerating up a hill in very heavy traffic, and the car wouldn't accelerate. It wouldn't go more than 20-25 in a 45 as we were pulling out and we were almost hit because we couldn't go. The engine got a tad above the middle of the oil heat gauge. We had it towed. The dealership stated that it had a head gasket issue, with other issues, and that the engine block might be cracked. Currently are trying to charge us almost 7k to fix it.

Filed Oct 20, 2025 · Engine, Fuel system · IL

This is very serious while driving on the highway vehicle warning for engine temperature right after check engine came on. I almos crashed becuase the engine temperature close to limit asked to reduce the acceleration but how can I slow down in 2 lines fast highway on very dark night. This very, very unsafely and Honda should take this seriously if they claim safety is priority.

Filed May 6, 2025 · Driver assistance, Fuel system · 67,952 miles · TX

Woke up and started my car, all the lights were on including engine light. no adapter cruise, steering light was on. Screen also was saying avoid speeding. Every notification was telling me go to the dealer ship. I took it Howdy Honda in Texas and they said we will need to do a diagnostic and it was for 255 for to see what the problem was. They looked and said I had code for po172(rich) and misfire on p0301 told me I need to replace fuel injectors. Which cost 1933$. Which is way too much and fuel injectors a labor should be covered under Federal Emissions Warranty but they said no. So I am filing a recall for fuel injectors for my 2022 Honda accord sports se. I am unable to drive because it’s in limp mode. I also have documentation from howdy for quote.

Filed Nov 11, 2024 · Electrical, Engine · OH

Ive previously reported on here Errors I was getting, when pushing the gas, MULTIPLE all engine lights going off at once. Its like when you push the gas, the engine stallls, and then all the lights light up; The turbo charger errors; Fuel Sys 1 error; Fuel Sys 2 error; etc. The Cruise Control on does the same thing - especially if there is any type of incline. I know that MANY other Honda owners are experiencing the same and saw their complaints; I see there is now a recall, but WHY is my car NOT showing on here, when clearly it should be. Im asking for a file number and an investigation. Where can I go to get this looked at? Nobody is following up with me. I believe this is fitting Recall21V-215 or 20V‑314

Filed Oct 18, 2023 · Acceleration, Fuel system · TX

This occurred twice both happened on the highway going 65 mph. I accelerated as usual, suddenly the check engine light began blinking and I lost the ability to accelerate (limp mode). The car instantly dropped to 20 mph. After a minute, the check engine blinking light went away. Both times I was luckily able to get off of the highway going 20 mph. The first occurrence, I turned the car off for 30 minutes. After turning back on, car was fine as if nothing happened. The second occurrence, after calling Honda they recommended towing to dealership, which I did. At my dealership, they drove a lot, but could not duplicate issue. However, there was code DTC P0304 misfire. From the dealer paperwork "cylinder 4 swap spark plugs to known working plug misfire gone recommend replacing all plug random misfire. Removed and replaced all spark plugs." Since this repair two weeks ago, I have not had any issues and the acceleration feels less sluggish than before. This is a VERY serious issue that could result in injury or death if it occurs to others!

Filed Jun 19, 2022 · Brakes, Electrical · NJ

Car is only 5 months old and 1500 miles. All lights on dashboard are on. Check engine, check brake, check emissions, check collision mitigation, check ABS - literally all lights are on.