2007 M8 ecu code

[lk115891]

Just bought my first sled, a 2007 m8 . it has a check engine code flashing 2 flashes pause 1 flash. Can someone pleaee help me what this code means

 

[plio7]

Just bought my first sled, a 2007 m8 . it has a check engine code flashing 2 flashes pause 1 flash. Can someone pleaee help me what this code means

fron what i could find out its a failure in your knock sensor

 

[Summit69]

Try plugging in a tester and see if that cures it. I've heard of the dealers re-flashing these ecu's, not sure if that may do anything or not...

 

[glengine]

Bad gas could cause the knock sensor to go off. Because i'm not sure that the code means that the sensor has failed or if it is the knock sensor picking up detonation.

 

[m8welder]

Dont those bring up a code number like my 2009?