Hi all ..... some assistance please.... I Have a Sl tci that has a flashing code -37 and won't clear ... I have gone guarded access and tried to clear but can see no alm section in that or super access ... I have tried earthing done the header tank sensor and still won't clear ... if it helps the unit had bad fuel and when trying to start the battery fell over .... attached the leads and the code was there when went to attempt to run ... not been able to clear since ... any help would be appreciated ... many thanks in advance..