2006 Ford F250 6.0 no crank no start
#16
I will try that, 2 connectors look new the middle and left one. Thank you sir!
#20
So is it still starting and running
Have you checked battery cables and grounds clean terminals follow ground wires to frame and engine clean and ohm cables
It sounds like it's going to need extensive electrical trouble shoot
You can use the SGII when it won't start to see what it's missing you can also use it while running but you may it see a problem
Do you have the SGII programmed with all the gauges or is SGII still basicly stock
With a problem like this it would be better if it didn't start it's easier to see what's missing/problem this way
Maybe it's loosing cam/crank or FICM sync so make sure to check those when the no start condition is present plus you have a DTC for it could be from extended crank or it's just flakey/bad sensor
Have you checked battery cables and grounds clean terminals follow ground wires to frame and engine clean and ohm cables
It sounds like it's going to need extensive electrical trouble shoot
You can use the SGII when it won't start to see what it's missing you can also use it while running but you may it see a problem
Do you have the SGII programmed with all the gauges or is SGII still basicly stock
With a problem like this it would be better if it didn't start it's easier to see what's missing/problem this way
Maybe it's loosing cam/crank or FICM sync so make sure to check those when the no start condition is present plus you have a DTC for it could be from extended crank or it's just flakey/bad sensor
#21
I cleaned grounds terminals and checked ohm cables are good sg2 is programmed I did my self I do not get com with the ficm icp ipr no codes other then the cam and crank it ran today fine started ok had trouble the fist time but this afternoon I went to start and nothing all lights and no crank but magically after dinner it starts up
check engine light was blinking I can hear the fuel pump turn on and off in sync with the check engine light it would blink on and off about 10-20 times before it some how holds connection and stays on wait to start goes off I get crank and fires right up...fml
check engine light was blinking I can hear the fuel pump turn on and off in sync with the check engine light it would blink on and off about 10-20 times before it some how holds connection and stays on wait to start goes off I get crank and fires right up...fml
So is it still starting and running
Have you checked battery cables and grounds clean terminals follow ground wires to frame and engine clean and ohm cables
It sounds like it's going to need extensive electrical trouble shoot
You can use the SGII when it won't start to see what it's missing you can also use it while running but you may it see a problem
Do you have the SGII programmed with all the gauges or is SGII still basicly stock
With a problem like this it would be better if it didn't start it's easier to see what's missing/problem this way
Maybe it's loosing cam/crank or FICM sync so make sure to check those when the no start condition is present plus you have a DTC for it could be from extended crank or it's just flakey/bad sensor
Have you checked battery cables and grounds clean terminals follow ground wires to frame and engine clean and ohm cables
It sounds like it's going to need extensive electrical trouble shoot
You can use the SGII when it won't start to see what it's missing you can also use it while running but you may it see a problem
Do you have the SGII programmed with all the gauges or is SGII still basicly stock
With a problem like this it would be better if it didn't start it's easier to see what's missing/problem this way
Maybe it's loosing cam/crank or FICM sync so make sure to check those when the no start condition is present plus you have a DTC for it could be from extended crank or it's just flakey/bad sensor
#23
I found this online make sense to me it's gotta be a bad wire between the dist block to the pcm. I swapped out relays already 😡 I'll check the ebp sensor
-Check batteries and connections, voltage should stay above 10 volts during cranking
-The PCM controls the starter, so if PCM voltage drops below 9.5v the PCM shuts off and won’t control the starter.
-If the fan clutch shorts out it will draw the PCM voltage to zero, and thus you will have a no crank situation.
-EBP sensor shorted out will shutdown PCM
-Check batteries and connections, voltage should stay above 10 volts during cranking
-The PCM controls the starter, so if PCM voltage drops below 9.5v the PCM shuts off and won’t control the starter.
-If the fan clutch shorts out it will draw the PCM voltage to zero, and thus you will have a no crank situation.
-EBP sensor shorted out will shutdown PCM
#24
Yes that stuff crossed my mind
It could even be a bad ignition switch
You going to need wire diagrams I can't post them now there at home
Also as you ohm wires out make sure they are open to ground unless it's a ground circuit
In this case I would probably start the testing of circuits at the ignition key go from there
If it is a bad sensor or something you should be able unplug the culprit and get dash lights to settle down
It could even be a bad ignition switch
You going to need wire diagrams I can't post them now there at home
Also as you ohm wires out make sure they are open to ground unless it's a ground circuit
In this case I would probably start the testing of circuits at the ignition key go from there
If it is a bad sensor or something you should be able unplug the culprit and get dash lights to settle down
#26
#27
So it's acting up again... No cvi reading no reading on anything except voltage not even eot the ignition switch was replaced when I bought it along with that white box
#29
Been a few since I opened this link
WIRE DIAGRAMS
https://www.ford-trucks.com/ford-man...%20diagram.pdf
PCM PLUGS PINOUT
https://www.ford-trucks.com/forums/a...7&d=1338749081
may need some better diagrams but its a start
WIRE DIAGRAMS
https://www.ford-trucks.com/ford-man...%20diagram.pdf
PCM PLUGS PINOUT
https://www.ford-trucks.com/forums/a...7&d=1338749081
may need some better diagrams but its a start
#30
Thank you so much!!! I'll let you know what I come up with
Been a few since I opened this link
WIRE DIAGRAMS
https://www.ford-trucks.com/ford-man...%20diagram.pdf
PCM PLUGS PINOUT
https://www.ford-trucks.com/forums/a...7&d=1338749081
may need some better diagrams but its a start
WIRE DIAGRAMS
https://www.ford-trucks.com/ford-man...%20diagram.pdf
PCM PLUGS PINOUT
https://www.ford-trucks.com/forums/a...7&d=1338749081
may need some better diagrams but its a start