CeeJay Posted April 7, 2021 Share Posted April 7, 2021 Had CT done yesterday on Kangoo which passed, but there is an issue which needs to be addressed before the next one and I am not sure what it relates to specifically.The wording is :8.2.22.c1. OPACITE: Le releve du systeme OBD indique une anomalie du dispositif antipollution, sans dysfonctionnement important.Not sure what the system OBD is, can anyone help please. Link to comment Share on other sites More sharing options...
idun Posted April 7, 2021 Share Posted April 7, 2021 On Board Diagnostic, so I would imagine a problem with your screen, as it says, opacite??? Link to comment Share on other sites More sharing options...
NickP Posted April 7, 2021 Share Posted April 7, 2021 "Onboard diagnostic indicates an anomaly in the anti-pollution device without any major malfunction". Sounds to me like a minor fault. Although of course, it can only get worse so investigation would be advisable. Link to comment Share on other sites More sharing options...
CeeJay Posted April 7, 2021 Author Share Posted April 7, 2021 Lovely, thanks very much to both. Link to comment Share on other sites More sharing options...
ericd Posted April 9, 2021 Share Posted April 9, 2021 OBD = On Board Diagnostic to do with reading of pollution emissions.To be looked at of course (could be a faulty sensor ...) sometime called the Lambda Sensor. Let us know. Thanks. Link to comment Share on other sites More sharing options...
Chancer Posted April 9, 2021 Share Posted April 9, 2021 Opacité is the diesel smoke test, yours is a diesel engine I presume?As part of the CT they now interrogate the OBD port for stored fault codes, these are only the high level normalised OBDII generic codes common across all manufacturers and are only for safety critical systems like airbags, ABS or those that affect emissions, bulb failure, A/C system pressure low etc will be not be recorded at the level they can interrogate. So you have a fault with (probably) a sensor, mass airflow, manifold pressure, Lambda sensor etc that has not put your engine outside of the CT emissions requirements but should be attended to as you may be consuming excess fuel & possibly clogging the DPF or catastrophic convertor if fitted. Not sure why its recorded under Opacité, probably the OBDII check comes under the emissions section. Link to comment Share on other sites More sharing options...
CeeJay Posted April 10, 2021 Author Share Posted April 10, 2021 ChancerYes I think you have it spot on, went to my friendly local garage and was told that it was, probably, a sensor on the manifold, nothing to worry about but better get it changed some time before the next test! Link to comment Share on other sites More sharing options...
alittlebitfrench Posted April 10, 2021 Share Posted April 10, 2021 @ ChancerHow is your Yeti ? Link to comment Share on other sites More sharing options...
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