Exhaust Warning Lamp Vw Golf. 20110415 Last month the exhaust emission warning light came on on my Golf mk4 2002. STOP light will illuminate with engine ignition and shortly extinguish shortly thereafter.

It is also known as a Malfunction Indicator Lamp MIL. The vehicle should be interrogated with an VW capable scanner to retrieve the stored Diagnostic Trouble Code DTC associated with the illuminated MIL. Emission management system light turned on.
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Light came on today when I left the house this afternoon. Took it to the garage VW specialist and they said it needed a new lambda probe. - posted in MkIV Mk4 Golf. Decided to leave the golf and take the wifes car out.