P10B200 – Monitoring of Injector Cylinder 2 – Malfunction Recognized (Active/Static)

[Webster]

Hi, my car just developed a "misfire on cylinder 2", I've tested the resistance on the injectors and injector 1/3/4 measured 1.4 ohms while injector 2 measured 0.9 ohms (injectors are 06K 906 036 K Continental/Audi) Error when scanned I've ordered a new to me injector harness (ebay) just in case it's the harness I also ordered vcds.

Has anyone have a rough idea of what the issue is or did anybody had this happen to them or can someone share some tips in what the issue might be considering that the car was running beautifully earlier in the day.

The car is a 2019 Seat Leon Cupra 300 DNUE.

Thank you.

LE: Posted in wrong section sorry

 

[nd-photo.nl]

What was the error code? VCDS has pretty well documented error codes

[edit]
Nevermind, its in the title

 

[Webster]

What was the error code? VCDS has pretty well documented error codes

I'm waiting for VCDS to be delivered next week, I only have the error from a launch scan tool atm.

Tomorrow I should get a ebay used injector wire loom to install in case this is damaged.

 

[nd-photo.nl]

Found this, someone replaced faulty injector which resolved the issue:

https://www.vwvortex.com/threads/epc-light-limp-mode-some-codes.9493570/

https://www.vwvortex.com/threads/epc-light-limp-mode-some-codes.9493570/#post-116167798

 

[Webster]

I've seen these two, with my current wire loom for the injectors even when I moved the injector to a different cylinder the error remained to cylinder 2 even though one of the injectors measures 0.9 ohms resistance while the other 3 measure 1.4 ohms as far as I've read it could be wiring or ECU injector driver for cylinder 2 now I'm not sure what else it could be but once I get the new to me(used ebay) injector loom (should be tomorrow) I'm not sure what else I can try.

LE:I will try the other injector wire loom from Ebay and if that fails I'll buy a new injector even tho the error didn't move with the injector when it was moved to a different cylinder.

LLE: Error from the scan tool:

P10B200 – Monitoring of Injector Cylinder 2 – Malfunction Recognized (Active/Static)​

 

[James_R]

Does your car have direct and indirect fuel injection? (8 injectors).

 

[Webster]

Does your car have direct and indirect fuel injection? (8 injectors).

Hi, my car does not have multiport injection.

 

[James_R]

So it only has the direct injectors fitted into the cylinder head?

 

[Webster]

So it only has the direct injectors fitted into the cylinder head?

Correct, just the 4 injectors ( injectors are 06K 906 036 K Continental/Audi)

 

[James_R]

If you've already changed the injector then the only other realistic cause for the injector code can be the loom or ecu.

 

[Webster]

Of you've already changed the injector then the only other realistic cause for the injector code can be the loom or ecu.

Yes, I've changed the injector into cylinder 1 from cylinder 2 but the error remained to cylinder 2 now at this stage I hope its the wire loom and not the ECU. I will update the thread as I move forward with the repair. Fingers crossed it's not the ECU.

 

[Webster]

Update: Fixed the issue, I've replaced the wire loom for the injectors just in case it was faulty and tested and the issue still remained. I've since order a new injector from Seat and replaced the one that had 0.9 ohms with a new one code 06K 906 036 N the new injector measured 1.2 ohms my original injector was 06K 906 036 K