minus-squaremkultra0008@alien.topBtoMechanic Advice@gearhead.town•P1299 truck won't start on its own, but runs fine.linkfedilinkEnglisharrow-up1·1 year ago1299 is a cylinder head temperature sensor. Diagnose proper and/or replace. Check your coolant level as well linkfedilink
1299 is a cylinder head temperature sensor. Diagnose proper and/or replace. Check your coolant level as well