|
General Volvo and Motoring Discussions This forum is for messages of a general nature about Volvos that are not covered by other forums and other motoring related matters of interest. Users will need to register to post/reply. |
Information |
|
Nox emissionsViews : 1685 Replies : 2Users Viewing This Thread : |
|
Thread Tools | Display Modes |
Jan 16th, 2021, 13:14 | #1 |
New Member
Last Online: Mar 25th, 2021 13:57
Join Date: Jan 2021
Location: co.waterford
|
Nox emissions
Hi all 2017 volvo xc60 2.4 diesel engine light coming on ran codes and p2200 nox trap below threshold any one come across this before nox sensor or the trap itself I think its part of catalaic converter
|
Jan 16th, 2021, 14:37 | #2 |
Master Member
Last Online: Apr 16th, 2024 06:48
Join Date: Jan 2015
Location: Blackpool
|
Afternoon , may I ask , is your car doing short journeys at the moment ? .if so my first port of call would be to clear the code & drive at speed on a motorway or dual carriage way for 20 minutes or more . It may well be that the catalytic converter is clogging up as it is not getting hot enough to clear any deposits . Running in a lower gear & at higher revs also helps generate more heat & greater gas flow , just don't go silly !!
I regularly have petrol cars with similar issues during MOT emission testing , oodles of revs & several minutes normally rectifies the issue Hope it helps
__________________
To stupidity & beyond |
The Following User Says Thank You to dingov70 For This Useful Post: |
Jan 16th, 2021, 15:41 | #3 |
Premier Member
Last Online: Today 14:51
Join Date: Mar 2017
Location: Wessex
|
Catalytic converter failure
Open or short within the wiring harness Poor electrical connection ECM that has failed or is failing Failed Sensor or solenoid
__________________
Non bowus drawi, non ridus horsi, non snoutus injecti! |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|