Potter ton 28he plus

[lolipop]

Hi guys anyone familiar with potter ton pro max 28 plus he ,131 fault showing didn't have manual and gave up on helpline boiler is up and running now just did a reset and repressurised

 

[Poxi]

E131 Is a resettable lock out which normally follws on from another lock-out code (Still with me) ie you probally had E119 low pressure....Any way you Fixed it.