Sigma 150 - possible stuffed immobiliser?

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Macca99's picture
Last seen: 10 hours 40 min ago
Joined: 17/04/2014

Way back in 2011 when I built my 150 Sigma I had the same issue on initial startup. Caterham fixed it at the PBC by balancing the throttle bodies and then setting the TPS to 1.04. They assured me that was all they did! I now do this every year!!

Sorry you are having that problem. 


Bone Rat
Last seen: 3 days 5 hours ago
Joined: 17/04/2014


Hopefully be collected next week, been sitting there for ages since September 

Be fascinated to know what it is 

John Vine
John Vine's picture
Last seen: 5 hours 30 min ago
Joined: 17/04/2014

Well, if anyone can sort it, Eric can.  Looking forward to hearing his diagnosis.