yetijohn Posted September 20, 2015 Share Posted September 20, 2015 Hi. Ran a test on Torque App and this popped up. Just wondered if anyone knows what it is ? Reason for the test was I've had a few issues with Emission's. About 2 years ago the EML came on. It was either the 4030 or 4020 code so I had it looked at and decided to change an 02. This seemed ok but then the EML came back on with the same code. So I bought an OBD reader & cleared the code myself. It hasn't returned. However... the car has since had trouble going through its MOT on emissions. Car drives without fault but its kinda bugging me. My thinking is if there's an issue then surely the EML would come on ? I know it could just be the Cats or an O2 sensor & I've used Cataclean before each test. Thanks Quote Link to comment Share on other sites More sharing options...
Jetpilot Posted September 20, 2015 Share Posted September 20, 2015 Hs it had a recent service, air filter etc. On a side note, which obd reader are you using, theres a few looking for one that works Quote Link to comment Share on other sites More sharing options...
yetijohn Posted September 20, 2015 Author Share Posted September 20, 2015 Hi. Yes its been serviced..... plugs, oil etc. Filter wise I have a Popcharger. I've got a plug in reader and a Bluetooth one for the Torque app. Seems to work fine Quote Link to comment Share on other sites More sharing options...
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