I have a message 'security system service

John Britain
o2 sensor

What does code 167 mean on diagnostics - Volvo - Fixya

https://www.fixya.com > ... > 2007 Volvo S60 2.5T
Nov 15, 2019 - 167 is an O2 sensor heater circuit malfunction , you need to replace an O2 sensor. Posted on ...
What are codes 167 and 042 on diagnostics - Volvo - Fixya
Nov 14, 2019
2010 Volvo XC90 has engine system service required code 042
Sep 1, 2019
SOLVED: CODE 042 ON A VOLVO S60 - Fixya
Sep 22, 2009
Volvo s60 fault code 167 - Fixya
Nov 20, 2019
More results from www.fixya.com

Codes ' Volvo Owners Forum

https://www.volvo-forums.com > threads > codes
Jun 12, 2017 - 042 is a heater control circuit fault and 167 is an O2 sensor heater circuit malfunction. the air sensor may need cleaning, ...

Error codes 042/057/137/167, loss of power - Volvo Forums

https://www.volvoforums.org.uk > showthread
Aug 3, 2014 - Engine: D5: - Error codes 042/057/137/167, loss of power S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General.
Engine System Service Required - Dash Error 042 - S60 D5
Jan 29, 2016
Engine System Service Requires - No Power - 042
Feb 7, 2011
Fault code 042? - Volvo Owners Club Forum
Nov 30, 2012
Lots of error codes. Need help diagnosing root cause.
Sep 20, 2018
More results from www.volvoforums.org.uk

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Most of the time this comes on when you need to do maintenance. Check with the dealer to see if this is the problem. Most of the time if you talk to Service they will help you to reset it if you do your own oil changes. I do my own on my 1997 Saab 900 SE Turbo and reset it myself.

I’m happy to help further over the phone at https://www.6ya.com/expert/al_e83b1941f9c0f302

Take it to Advance or Auto Zone and they will scan it for free to tell you how to reset it, or they will reset it themselves. That message is on a timer for the vehicle to get serviced

what does the yellow triangle means for volvo s60?

It Could Be The Problem With Catalytic converter, Check For Chock Up.Thanks

its not a defective problem it is a reminder to change the oxy. sensor you can clear this buy removing the positive cable for five min reconnect stat engine. the best solution is to take the car to the nearest parts store like auto zone will check the codes and will provide asst to the oxygen sensor replacement . see the oxygen sensor helps maintain proper gas and air ratio to provide you with the best gas mileage 14.7to1 ratio in these times the money you spend to replace the sensor will save you in gas money in the long run plus you are helping the environment thanks for the question Lee

Emmission system service Text message on dash board with check engine on light. No code read registered when using code reader. What is the deal here? Do I have a problem?

does it have climate control if so its the actuator

If it says to service it, then it needs servicing.

you have a code in the emission system comp telling you you have a fault, you will need to have the codes read by volvo