Leon TFSI Engine Management Light

[saintseat]

I appear to have a persistant problem with the engine management light coming on my Leon TFSI. Car runs fine and have taken it to the dealer which resulted in having the fuel charcoal filter and breather pipe replaced, light came on again day or so later. Next diagnostic is to replace the vac valve on the rocker cover but could also be potential issue with voltages to ECU but they seem fine or issue with airflow meter as the fault listed seems to be a vacuum issue.

Has anyone experienced a similar issue with the Leon?

Many thanks

 

[Paulki]

If you know the fault codes that have been logged, try asking the question in the Diagnostics forum: http://www.seatcupra.net/forums/forumdisplay.php?f=104 and/or look up the codes on ross-tech: http://wiki.ross-tech.com/wiki/index.php/Main_Page
.

 

[faisal1203]

I had the engine management light come on my TFSI a couple of times. Got it connected to Vagcom. Was showing a fault with the charcoal filter. Reset it and the light didn't come in for a while until recently. Gave it a little blast and the light went off. I assume the filter was clogged up, gave it a blast and it sorted the problem I think it's the equivalent problem to the diesels DPF problem lol