If runs like bad spark plug it may be injector cups getting air in fuel or sucking air from somewhere else
Check if you getting air in fuel if you do then check is in inside engine or outside if inside then your injector cups are leaking when they...
there was exhaust leak replaced manifold but still have that when goes from 1speed to 2speed to 3rd, rpms goes to 20 with fan on and shifts bad...
It is 0.4-05 g/h And I have exhaust leak same where by egrs or turbo but I can nut find and when I use exhaust brake I can hear there is leak...
now when i drive truck oil pressure goes between 60-62 and i do not have power like before what is your take on this thanks
I find that white wire on fire wall connector was caming up when you turn connector to closed I instilled this is 4 solenoid and this one I can't...
When truck is running I have 4.6 on 300r and 12 on 300 But when truck is not running I have 0 on 300r and 12 on 300 with key in turn on And...
Hi I checked wires and for some reason 300R has 4.6volt on at Would you know what is problem and I try diagram and I can see that go to fire wall...
i put back staff in cab didn't have time to put staff back by engine what voltage i need to have on 300 and 592b and can i run power manually from...
I checked and traced 300, 300r, 593b no shortage all wires look fine Is there a relay because I could find one
Yes I checked everything Wires 1939, there is right voltage Dealership put test ecu on truck new valve does same thing
So what would do that Would any sensor make fan run
Can ac do all this Can ac high pressure switch do this I checked all wires and they are fine I don't know where to look any more
I check wires from ecu to inside cab All wires are fine What makes ecu to turn fan is it coolant temperature sensor, intake manifold...
They did check wiring put test ecu and new part valve Does same thing When I get home I am going to check by my self Could any sensor do that...
Pablo help I replaced the 20807261 and truck start doing same thing I took truck to dealership and they checked and they can't find any...
how do you test that? please explain today codes popup for every ecu but one styed active mid 128 sid 33 fmi5 fan clutch actuator how thas that...
I checked wires with multimeter and when i got to red alternator wire it beeps when have com multimeter wire on trucks body. It was geting late so...
I checked outside I only have valves on back underneath fifth wheel I going to check inside cab under fuses I had same battery leak but when I...
I forget to tell you that when did shot truck didn't won't start right away but took few minutes And truck didn't have power before shot down I...
