30-07-2015, 05:59 PM
The crank sensor is very prone to interference being a hall effect sensor. They have a shielded twisted pair cable as standard. What cable has been used on your new loom? If it's not a shielded cable with seperate earth into the ECU for the crank sensor that will be the issue ![[Image: smile.gif]](http://www.306gti6.com/images/smileys/smile.gif)
From rich w
![[Image: smile.gif]](http://www.306gti6.com/images/smileys/smile.gif)
From rich w