2012 VW Jetta 2.0L(p0300/p0301/p0304)

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5 жыл бұрын

In this video i have a 2012 vw jetta that has a check engine light but no symptoms at the moment, only a customer concern.
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Пікірлер: 32

@JOHNTHE8TH1 Жыл бұрын

My Jetta stopped completely, had to get it towed home, throwing multiple miss fire codes. I replaced the coil pack, still no start. The fuse was blown! All ok now! This video helped a lot, thank you!

@JLsAutoSolution Жыл бұрын

You are very welcome

@angelvalentin5376 4 жыл бұрын

Thank you for this video, I have a 2012 vw Jetta with exactly the same problem. I will work with it following the video. GOD bless you.

@luissantiago1832 2 жыл бұрын

Thank you very much for this great video!

@JLsAutoSolution 2 жыл бұрын

Glad it was helpful!

@rogermg80 4 жыл бұрын

Thanks for this video. I have Jetta 2013 with exactly the same problem. I changed the sparks plugs, wires and coil.I hope the problem is gone after that. The garage told me that they didnt find anything wrong. Im becoming crazy with this intermittent problem.

@JLsAutoSolution 4 жыл бұрын

It's my pleasure. If my videos can help someone out, that's all the thanks I need. Thanks for watching

@JLsAutoSolution 4 жыл бұрын

So how has your vehicle been running so far?

@rogermg80 4 жыл бұрын

@@JLsAutoSolution No more error so far, but I think the original problem was the coil. I have a passat also 2014 TDI. The light is on in my dash. I checked with the odb and said that the NOX sensor is reading intermitent. I put a new sensor and still. DO you have any idea what could be the problem?

@JLsAutoSolution 4 жыл бұрын

@@rogermg80 just a question quick thought. But isn't the vw/Audi TDI emission systems under warranty for a longer period due to the Falsified information during emission testing? I would check that out first. It may be under warraty

@rogermg80 4 жыл бұрын

@@JLsAutoSolution Yes , it is. But the odb shows that the NOX sensor is reading the intermitent due a ground. Like the wiring make a ground from time to time.

@faustoa.sotelo235 4 жыл бұрын

What do I do if the ground is not sending power? When you checked the ground where did you turn the key?

@labisk 4 жыл бұрын

Where is the MAF sensor on these 2.0l non turbo engines? Can't find it on the Intake tube

@christiandanielcordovacast5567 3 жыл бұрын

Hi I got no pulse on pin 1 & 3 what can I do?

@vincekay10 3 жыл бұрын

Quick question would this relate anything to an EPC/engine light on? I’m decently knowledgeable on fixing issues. Wish I had an obd2 reader lol The car starts up perfectly once driving it’s starts to stutter so I’m thinking it’s the pedal sensor or map sensor? Possibly throttle body? I just replace the air filter and cleaned the throttle body it helped with idling but stills stutter as I shift gears and press into the gas pedal. Strange. Unfortunately no auto parts stores are near me so I’m waiting on a obd2 sensor from amazon. Any thoughts?

@vincekay10 3 жыл бұрын

Do you also have a pdf or sketch up of that wiring diagram?

@JLsAutoSolution 3 жыл бұрын

@@vincekay10 email me to the email address in the descpition

@JLsAutoSolution 3 жыл бұрын

Hey Vincent. Until you check for DTCs I would not proceed with any part replacement..or that likely you are having a misfire.. but to what extent I cannot say.. get the scanner then proceed with diagnosis.. the repair. Thanks for watching

@vincekay10 3 жыл бұрын

JL's Auto Solution thanks for your fast reply! I actually went to autozone and they printed the code printout it’s P0304 cylinder 4 misfire detected . It’s saying either a bad spark plug or coil pack. Yep you were right, it’s a misfire!

@vincekay10 3 жыл бұрын

What would your first approach be? To change out the spark plugs or coil packs ~~ or even both it’s a 2012 jetta 2.0l sohc with 116,xxx miles

@TomAZ1984 4 жыл бұрын

Man thanks for making this video! My car, also a 2014 VW Jetta 2.0 non-turbo, is having the exact same symptoms and same misfiring codes. Have you ever known this to be accompanied with oil in the air intake? Both these thing stated happening a couple days after an oil change.

@kingrodriguez5207 4 жыл бұрын

Bro mine too adter oil change

@JLsAutoSolution 4 жыл бұрын

honestly it may just be coincidence. a small amount of oil in the intake is normal due to pcv operation, unless you have like .5L of oil in the intake, I would not worry about it too much. I would concentrate more on the plugs wires and coils for your issue.. hope this helps,.

@faustoa.sotelo235 4 жыл бұрын

I tried to put my light on point 1 and 3 and there was no light whatsoever

@JLsAutoSolution 4 жыл бұрын

Hi Fausto. in the video i state that in video that pins 2/4 is your power and ground-2 being power and 4 being ground. making sure the key is on. if the light is not lighting, hook the light to ground and touch the power, if it lights power is good- if is does not not then you then you have a power issue.....to check ground, hook the light to power and touch pin 4. If the light lights ground is good, if is does not then you have a ground issue. hope this helps. thanks for watching