vag com code!?

[joe-cupra]

ayup lad's i have fitted a FMIC the other day and after doing about 80 miles it lost all boost, then i switched the car off and straight back on again and niped all the jubli clips up and its been fine since and i have done around 150-200 miles in it.So the other night i had my car put on vag-com and this is what fault it came up with i just wanted to no if any one on here no's what could cause this. or is it a boost leak? any hellp would be good tar!
1 Fault Found:
17964 - Charge Pressure Control: Negative Deviation
P1556 - 35-10 - - - Intermittent
Readiness: 0000 0000

 

[s1l3nc3r]

Simple search gives you the answeres mate...

17964/P1556 - Charge Pressure Control: Negative Deviation
Possible Symptoms

* Reduced power output
* Limp mode

Possible Causes

* Boost Pressure too Low
* Hoses/Pipes incorrect connected, disconnected or leaking
* Charger Pressure Control defective
o VNT (variable nozzle turbo): nozzles stuck
* Solenoid Valve for Boost Pressure Control (N75) defective

Possible Solutions

* Check Hoses/Pipes to/between Components
* Check Solenoid Valve for Boost Pressure Control (N75)
* Check / Clean / Replace Charge Pressure Control
o Check / Clean mechanism for variable nozzles

 

[cupramillo]

Thats him told! Great anwser and perfect example of using the search facility!

 

[tom w]

thats him put in his place