non starter

[monsy]

my T350t has been in my garage for about three weeks on a trickle charger tried to start it today all that happened was it started back fired then cut out tried few more times no joy fault codes 12 and 4 came up on the screen can anyone help please

[shep1001]

4 is non specific (MIL) EFI fault so it could be many things. 12 is air temp sensor which I guess is out of range (its bloody cold!). If you have a diagnostics lead & the S6 engine software you could plug it in and have a look what codes are showing but I don't know what you will green from it

You might have flooded it, I would remove the fuel pump relay crank it over, then stick it back in and try again.

Edited by shep1001 on Tuesday 30th December 08:38