Check Engine Light On Bmw 5 Series

The check engine light is part of the onboard diagnostics obd system in your bmw.

Check engine light on bmw 5 series.

Some of these issues are serious others are not so serious. Check engine light and engine malfunction warning and reduced power warning sign come on. Check engine light on problem of the 2008 bmw 5 series 1. When you see the check engine light illuminated in your dash it means your bmw has detected a problem within its obd system.

Your check engine light is design to monitor and turn on when it detects a fault with your bmw s emissions system. Were you thrashing your bmw around the track. Towed car to dealer replaced spark plugs and high pressure fuel pump. Car has sudden reduced power.

If the light is flashing you will notice poor acceleration bmw engine shaking. Forget to change the oi. While the light says check engine the reality is that it could be 100 different things that are triggering the fault causing the light to go on. Bmw has repaired three time reprogrammed car replaced fuel injectors to no avail.

Some strong language is used at the beginning of this video. Check engine light came on again took to dealer needed pressure sensor. What does the check engine light mean when illuminated. If the check engine light is flashing generally means that the dme module has detected a misfire.

What problems can trigger the check engine light. Car check engine light came on reduced power on dash and sluggish.