Mechanics

HAVE CK ENGINE LIGHT ISSUE CODE READS 27D9 TANK LEAK DIAGNOSE HEATING FINAL STAGE

2004 BMW 330ci • 73,000 miles

Have no obvious issues with car runs and drives fine all mechanicals work can not clear code in computer do you know what code means
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Genewass
September 20, 2012.



Electrical malfunction with the tank heater.

Clearing the code does nothing. When it is repaired correctly, the code will be cleared by the tech and it willbe fixed.

It will need to be diaged by a shop with a scanner that can monitor the system. This is not a home project

Roy

ASEMaster6371
Sep 21, 2012.


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