P0299 underboost code? - AudiForums.com

Go Back   AudiForums.com > Audi Models > Audi A4

Audi A4 The Audi A4 model offers nimble handling and performance that makes it one of the leading cars in its class. Read more about the Audi A4 in the Audi A4 review.

LinkBack Thread Tools Search this Thread
Old 05-29-2006, 05:15 PM
1st Gear
Join Date: May 2006
Posts: 78
Default P0299 underboost code?

I had a Check Engine light, so i went to Autozone to use their code scanner when i got

P0299 Turbo/Supercharger Underboost

any solutions? car is still under warranty btw.

Reply With Quote
Old 05-29-2006, 05:25 PM
2nd Gear
Join Date: Jul 2005
Posts: 945
Default RE: P0299 underboost code?

Since the car is under warranty, I'd just make an appointment and bring the car in. Thats why you paid the premium, to harass the stealership when stuff goes wrong.
Reply With Quote
Old 05-30-2006, 06:11 AM
Join Date: Nov 2005
Posts: 12,826
Default RE: P0299 underboost code?

P0229 = throttle position sensor switch C/accelerator pedal position ( APP ) switch C - circuit intermittent, check wiring, poor connection, let the warranty fix it
Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
CEL P0299 code help please! DonnieB2 B7 Models 12 07-17-2012 07:00 PM
P0299 code under boost captainawesome B6 Models 3 02-17-2012 12:48 PM
please help!! code p0299 pending myblueaudia4 Nitrous, Super Chargers, & Turbos 3 05-29-2010 12:46 PM
code p0299 myblueaudia4 B6 Models 0 05-28-2010 02:08 PM
Code P0299 Turbo/Supercharger Underboost beerghost B6 Models 1 11-06-2009 01:22 PM

2005, 2006, a4, audi, b6, code, dealership, engine, p0299, po299, supercharger, turbo, turbocharger, turbosupercharger, underboost

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -4. The time now is 11:52 AM.