Fault code help needed plz!!!

shaz-raul

Registered User
Hi guys i have got a fault code 0299, intermittent, boost to turbo is low or somethin like that....

can anyone tell me wat could possibly be wrong with it??

also my central locking isnt working with the remote, although it locks fine with the key. it was working fine b4 it went into the garage, but is not working anymore. again any ideas what could be causing this?

thanks in advance guys
 

markyzs180

Registered User
copied from the vcds wiki...

16683/P0299/000665 - Boost Pressure Regulation: Control Range Not Reached

Possible Symptoms

  • Reduced Power Output
  • Limp Mode
Possible Causes

  • Hoses/Pipes incorrect connected, disconnected or leaking
  • Charger Pressure Control defective
Possible Solutions

  • Check Hoses/Pipes to/between Components
  • Check / Clean / Replace Charge Pressure Control
Special Notes

  • When found in 2.0l TFSI:
    • Check Boost Pressure Control Valve (N249), for cracked rubber diaphragm. A new/optimized Valve is available under Part # 06F-145-710-G (or newer), see TPI 2016331 for details.
Retrieved from "http://wiki.ross-tech.com/index.php/16683/P0299/000665"





your key may need re-synching.....lock the car with the key then leave it for 10 minutes, then press unlock on the remote and immdediately open the car with the key, this should resynch it...
 

shaz-raul

Registered User
anyone got the schematics for an audi A4 b6? i would like to sort out my boost problem but as ive not really ever had the need to me hands on before i havent ever looked into it. also while im at it i have an air con prob as well, the econ light stays on constantly. i dont have a vag com so dont know wat fault code it could be? any ideas guys?
 

mattyboyc

B6 Veteran
The air-con could be a number of things but the econ light constantly on is normally either a high presssure sensor or low on gas, mine is doing the same but vag-com threw up the code for high pressure sensor, i'm just waiting on parts
 

shaz-raul

Registered User
cool, ill get sum1 to have a look as the pressure of the gas, if its low ill regas if not then ill have to find sum1 with a vag-com to see what the fault is
 
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