Emission control system light

Reply Subscribe

Thread Tools

Search this Thread

Apr 18, 2010 | 06:32 AM

HeleneB

Thread Starter

Junior Member

Joined: Apr 2010

Posts: 1

Emission control system light

Anyone know why my emission control system light is on some days then goes off at other times, How can i get it turned off.

Apr 18, 2010 | 10:39 AM

Dan1969

3rd Gear

Joined: May 2009

Posts: 1,682

From: South Korea

If it's the little light that says check engine or any light, you need to scan the car and check for codes, preferrably with a VAGcom tool but any OBDII scanner will do.

Apr 18, 2010 | 02:26 PM

shane.trammell

2nd Gear

Joined: Mar 2007

Posts: 1,181

From: Richardson, TX

what does that look like? do you ever drive your car hard or long enough to really heat the cats up??

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Emission Control System & Glow plug system lights on

Sonita

Audi A4

May 3, 2015 05:58 AM

Emission Control System lit up?

Mark_Reso

B6 Models

Feb 3, 2015 04:20 PM

Emission control system

mrpcampbell

B7 Models

Apr 3, 2013 06:53 PM

Audi A3 Engine Management & Emission control system lights

alex1

Audi A3

Apr 23, 2012 02:02 PM

Emission Control System light comes on

ManillaRoad

Audi A4

Nov 30, 2009 11:47 AM