Car failed inspection because of the check engine light

wow no engine told at all.nor VIN, double wow
cylinder bank shut downs are a feature to save fuel and is complex
read why here/.
part of VVT and guess what bingo that, may be failing.

https://www.obd-codes.com/p3400

that lamp oD flashing means transmission errors seen
means scan me to find the DTC errors. now.or
it needs service
the users guide told you that, if read
u1706 (code 7 means trans errors)the banging is not any kind of good news. CVT boxes love to fail like that
check levels yet? ATF trans fluid levels?
do not over fill the a/t box. ever. do not guess how.
and never done like any engine, check.

If the check engine light came on I assume it was the check engine light, then you may feel no symptom for the code but never the less you have a failed part of other electrical issue, so if the manifold needs to be replaced to correct the check engine light and its fault code then that is what needs to be done. Remember if the CEL is on you will fail any emission inspection that is required.

u dont need to replace bulb-its workn--that emplyoyee needs a test---the lite is tellin u there are some codes--go git a scan done at a partplace etc--mite b an 02 sensor or other-----some peopl hav takn the bulb out to cheat-but car wont run------try disconnectn batt n see if the lite clears-cud b just a glitch

You should have asked it could be lights brakes front end parts or depends if they checked the emisions and they failed they should have told you.

Your computer checks your cars many sensors for any signal that seem out of a normal range. If it finds anything that seems odd it will set a code and your check engine light will come on. Best advice is to take it to a garage or somebody who can retrieve that code with a scan tool. If it's a bad part replace it, if it's nothing clear the code. Then the light should go away.
Sounds like the routine mantinence done is unrelated to your problem. But check your fluid levels to be safe. Otherwise get the code read, it usually is free or cheap to have that done.

Did you buy this from a dealer? if so, you should have taken it back ASAP I dont know why you didnt have the Toyota Dealer fix the car, now your in the middle of a mess, getting 2 shops involved, and the car still has a problem. When you bought the car, whoever you bought it from, knew there was a problem, cleared the code and it took a while for the check engine light to come back on. So now you will just have to pay someont to fix the car. The trans shop told you it needed a converter and solenoid, the problem is still there, so make it their problem. I think you need someone who knows toyota . theres no recall that I know of. Recalls are free, anyhow. . ecm is warranteed 8 years or 80k miles. Have the dealer check it out. Have them Check Bulletin TC008-04 and T-SB-0378-08

Hi:
I have not heard of an oil change causing a check engine light.

A good plan is to have your Kia scanned, to see what the code is that tripped the check engine light. Most auto parts stores, such as autozone, will do this for free.
Some codes are very simple, such as a loose gas cap.

Once you find out what the code is, you can then make an educated decision on what to do.

http://www.aa1car.com/library/egr.htm

Apparently the code checker that they use tells them how long the computer has been recieving codes. If the battery has been unplugged recently, they may suspect that you have an engine problem, but the code has not shown up yet. It makes sense because I know of people who disconnect the battery to erase the codes then go get the car checked. One of my friend's engine light came on just after he left the testing station, so, he passed but had an engine problem. Run the car for a couple of days and try again.