Hej!
har fått felkod p0469 på min passat men är osäker på vilken givare jag skall byta, finns 1st till turbon och 1st till avgaserna.
någon som har en idé?
Gäller en passat tid 140hk 2012
AndySwede
2020-10-21, 07:44
Är inte den koden för någonting kopplat till tankventilationen?
Och naturligtvis har du testat att radera den innan du bekymrar dig vidare....
P0469 code definition
The P0469 code indicates that there is a problem within the vehicle’s evaporative (fuel) system, and that a portion of the system is not working correctly. Specifically, this code indicates a problem with the purge flow sensor. However, as this is a generic code, the actual definition can vary from one vehicle to another. For instance, for GM vehicles, a P0469 code is “evap flow during non-purge condition,” and for many Asian imports, it is “evap system high purge flow.”What the P0469 code means
The P0469 code means there is a problem somewhere within the vehicle’s evap system. This may or may not actually be related to the purge flow sensor or solenoid. It could also apply to a number of other system components, including the following:
Gas cap
Charcoal canister
Fuel line
Flow sensor
Vacuum line
Fuel vapor hose
What causes the P0469 code?
The modern evap system is complex, and the P0469 code can be caused by a number of different problems. These can include the following:
A faulty purge control solenoid
A clogged charcoal canister (https://www.yourmechanic.com/services/evaporative-emission-control-canister-replacement)
A damaged charcoal canister
Cracked vacuum hoses (https://www.yourmechanic.com/services/vacuum-hose-s-replacement)
A faulty pressure sensor (https://www.yourmechanic.com/services/fuel-pressure-sensor-replacement)
A faulty flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement)
A loose or improperly installed gas cap (https://www.yourmechanic.com/services/gas-cap-won-t-click-or-tighten-inspection)
A cracked or faulty fuel vapor hose (https://www.yourmechanic.com/services/fuel-hose-replacement)
A failed PCM (rare)