Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello, Little confused, what codes have you stumped? can you explain how the engine is running right now>? anything else been tried? how many miles on the car?
I have my thoughts but do not like shooting guess at customers
I am going to opt out and open the post to the other experts
One should be along soon to pickup where we left off
Hello, do you have a volt/ohm meter to do some testing?
Thanks, I'll open this back up to see if any other experts can offer you their thoughts.
If you clear all codes and do a test drive what codes come back .
What type of scan tool are you using .
Yes . very importasnt you clear the codes .
The before starting the engine switch on ignition and check for codes , note what codes came then start the engine .check for codes Note codes , then do your drive home .
At home recheck for codes and note.
The please give me the codes in that order .
check codes Before starting .
check codes After starting .
check codes After the drive home .
What ever you do don't clear it .
Okay i should be here if not first thing in the morning .
How many miles on this engine and when was the timing belt last changed .
And last engine tune up like spark plugs .
Did you change the crank shaft sensor with an OEM or aftermarket if aftermarket go ahead and change this first
as this will set of the two code 340 and 016 .
Also go ahead and check the timing belt position a belt off one tooth will set of all three codes and make the engine miss.
Do this then let me know what you have .
Do a engine compression test .
Remove the timing belt cover, top part ,set the bottom crank pulley to "0" TDC.
then check the top cam mark is lined up .
When the belt snapped was any valve bent .