Mechanics

MIL LIGHT ON BUT NO DTC'S

2004 Volkswagen Bora • 100,000 miles

Hi I have a bora with the engine management light on but no dtc's stored. Originally it had a dtc for engine coolant temp sensor which I replaced with a new genuine part and cleared the dtc but nw after roughly 3 drive cycles mil light comes back on with no faults any ideas? Thanks
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Ciaran
May 12, 2012.



There is a code. Maybe your reader cannot read it. Let a shop try there scanner and see if it shows.

Roy

ASEMaster6371
May 12, 2012.
Check transmission for dtc's

Tiny
Vwscott
Jul 7, 2012.