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View Full Version : New guy here with a code question



Bystrack
03-02-2008, 06:16 PM
Hey everyone im chris, i have a 1998 Audi A4 1.8T

Mods APR Stage 3 Chip
Flywheel
Clutch
Cone Intake




I am throwing a PO441 Code 16825
P0441
EVAP Emission Contr.Sys.Incorrect Purge Flow
What does that mean??? Any help would be great.

By the way great site![race]

sixfiveoh
03-02-2008, 06:18 PM
Possible Symptoms

* Malfunction Indicator Light (MIL) active

Possible Causes

* Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty/jammed
* Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty/jammed
* Evaporative Emission (EVAP) Canister Sealing faulty
* Pipes between Tank Breathing and Throttle Body leaky/blocked

Possible Solutions

* Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)
o Perform Output Test
* Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)
* Check Evaporative Emission (EVAP) Canister
o Perform Basic Setting
* Check Pipes between Tank Breathing and Throttle Body

Hope that helps a bit.

Bystrack
03-02-2008, 06:25 PM
thanks alot man, im new to this turbo stuff... im used to a carb v-8 lol ill give it a shot and see what happens![wrench]