Fault Code 17695.P1287

[G3K]

Driving to work this morning my LCR seemed a bit lumpy on accerleration for a min. Scanned for fault codes when I parked and this code came up: 17695.P1287

I cleaned and oiled my DV this weekend, could the two be related?

Has anyone got any ideas?

Thanks

 

[Lodey23]

Turbocharger bypass valve open, not to sure what it means thou

 

[G3K]

Turbocharger bypass valve open, not to sure what it means thou

Thanks, yep I'm not too sure either.

Anyone think it could be DV related?

 

[G3K]

anyone got any gut feelings on this one?

 

[seatcupramad23]

yeah would start at the dv feel kind of sounds like its dv or boost control issue (boost leak perhaps)

 

[G3K]

Ok, checked the DV and the pipes for boost leaks and no problems there. Unplugged the maf sensor and took it for a drive and the problems was still there.

Has anyone got any other ideas before I take it to the dealers??

I've had fault free driving for 12 months and now problems for the last month or two

 

[8bit]

What did you "oil" the DV with? Did you test it to see if it sticks open afterwards?

 

[G3K]

What did you "oil" the DV with? Did you test it to see if it sticks open afterwards?

Hi mate,

I used the red grease, bought a service it for the DV with the rubbers. Yep the DV is all working as it should.

I managed to find and fix the fault about 30 mins ago.

The car was serviced last week, turns out the plug for the N249 wasn't plugged in...simple as that and a day of stress! I didn't notice it was unplugged till then!

I did a N249 bypass while I was messing about too. Scanned the car for faults afterwards and none found.

Thanks for your help guys, the Cupra R is back to how it should be.

 

[wayne lcr]

ive got this problem now but ive bypassed the n249 and put the resistor in do you think i could of blown the resistor?

 

[G3K]

Yeah think it could be mate. Worth replacing to try it

 

[wayne lcr]

ive replaced the maf coolant temp sensor

 

[8bit]

P1287
Turbocharger bypass valve open

I can't be certain but that might mean the N75 rather than the DV.

 

[black night01]

i have this code p1287 has just poped up when scanned is it my resistors or me forge split r dv can eney 1 help or shell i clean and oil dv and try pluging the 2 valves back in just incase thay have blone for some reason