Medium severity
P22FCWolna odpowiedź za katalizatorem - czujnik NOx (Bank 1, Sonda 2)
This code has not been translated into English yet. The content below is shown in the original Polish.
Part
Czujnik NOx
Part price
$213
At a workshop
$275
You save
$63
How to read code P22FC
P
System
Powertrain (engine and transmission)
2
Code type
Generic code (SAE / OBD-II)
2
Subsystem
Fuel system (injectors)
FC
Fault number
Specific fault within the subsystem
Symptoms
- Check engine
- Problemy z procedurą dopalania sadzy
- Zwiększona emisja tlenków azotu
Possible causes
- Zanieczyszczenie drugiego czujnika NOx
- Niesprawność katalizatora SCR
- Słaby kontakt we wtyczce czujnika
Diagnostic steps
- 1Sprawdzenie korekt dawki paliwa i pracy wtryskiwacza AdBlue
- 2Analiza odczytów z obu czujników NOx
- 3Test elementu wykonawczego układu SCR
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Frequently asked questions about P22FC
What does code P22FC mean?
P22FC: Wolna odpowiedź za katalizatorem - czujnik NOx (Bank 1, Sonda 2).
What are the symptoms of code P22FC?
Check engine; Problemy z procedurą dopalania sadzy; Zwiększona emisja tlenków azotu.
What causes code P22FC?
Zanieczyszczenie drugiego czujnika NOx; Niesprawność katalizatora SCR; Słaby kontakt we wtyczce czujnika.
Can I drive with code P22FC?
SAFE TO DRIVE – The fault does not immobilise the car, but diagnose it as soon as possible.
How much does it cost to fix code P22FC?
The part (Czujnik NOx) costs about $213, and a mechanic’s labour about $63.
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