2014 Jetta TDI Flashing Glow Plug

[2014 Jetta TDI]

Hello, new to the forum.

I have a 2014 Jetta TDI and have been getting the random flashing glow plug light and limp mode. I have read through some of the posting on here already and this is where i'm at. I have replaced the fuel rail pressure sensor and the Bosch fuel metering valve which had no metal shaving in it neither did the fuel filter. Could it still be a HPFP issue? The car is deleted and i had it in a different shop to get scanned as i moved away from where the car got deleted and they said they noticed not 1 but 2 "sensors" unplugged so they plugged them back in. Is there sensors left unplugged that have something to do with the EGR delete that could be related to the glow plug light? Just not sure where to go next and any advice would be greatly appreciated!

Thanks, Graydon

 

[P2B]

We would need to know the specific diagnostic codes the ECU has stored in order to be of any assistance.

 

[2014 Jetta TDI]

Right I guess that would help, my bad. I have the following codes.
P0300
P0301
P0302
P0303
P0304
Which i believe are cylinder misfire codes.

P0322 - Engine input circuit no signal.
P026A - Intercooler buildup?
P0651 - Open Circuit present , engine speed sensor no signal/implausible signal , EGR sensor 1.

Thanks, Graydon

 

[AndyBees]

Have you cleared the codes to see what comes back?

 

[2014 Jetta TDI]

Yes, so occasionally it will throw the check engine light as well, i'm assuming when it picks up a misfire so i scanned the car with just the check engine light and got the P0300 through P0304 codes, cleared the check engine light and drove around until it through the flashing glow plug light and scanned it by itself and got the P0322, P026A and P0651.

 

[ActuallyABMWGuy]

Have you had any luck sorting this? im getting p0322 accompanied by p0303 cyl 3 misfire (misfire only comes up after driving in limp for some time)

 

[2014 Jetta TDI]

Crank positioning sensor or the wiring harness for it, mine was the sensor

 

[ActuallyABMWGuy]

@2014 Jetta TDI Thanks for replying back. I think i have a wiring or sensor issue in the same area, did you do this yourself? or did you have it done at a shop?
I'm somewhat handy and like to do the work if I can, but this sensor seems like a pain to get to.

If you ended up taking it to a shop, what did it cost you and where'd you take it? im new to TDI so i dont have a mechanic for this thing yet

 

[2014 Jetta TDI]

Sensor was 150 canadian, labour was 400 bucks, u need a hoist kuz there’s a buncha **** in the way, definitely worth it

 

[ActuallyABMWGuy]

yeahh i definitely see there's a bunch of stuff in the way. I was going to tackle this myself but im honestly not sure about the efficiency of that...
@2014 Jetta TDI are you still in Ontario? Where'd you bring it to if you dont mind me asking? im also in Ontario and may want to go somewhere that's done it before if its close enough

 

[2014 Jetta TDI]

I took it to the Auto Guys in St Thomas, would recommend them for sure, its not a crazy job its just time consuming and u’ll want a hoist