Did a bubble test
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Freshman User
Joined: Jul 2012
Posts: 39
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From: Windsor,VA
Did a bubble test
Been getting a p0269 code, so I did a bubble test and... no bubbles! where do I go now? Wiring harness?
By the way I recently had the FICM rebuilt, cleaned turbo, And new egr cooler.
By the way I recently had the FICM rebuilt, cleaned turbo, And new egr cooler.
Posting Guru
Joined: Jun 2012
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From: Nor Cal
C13888B (X2 ) , the middle one
P0269 = when maximum / minimum. Pulse width adder is exceeded a fault is set. Cylinder weak due to mechanical problem or injectors are not contributing necessary volume of fuel. ( but you already knew that )
P0269 = when maximum / minimum. Pulse width adder is exceeded a fault is set. Cylinder weak due to mechanical problem or injectors are not contributing necessary volume of fuel. ( but you already knew that )
Hotshot
Joined: Apr 2010
Posts: 19,072
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From: Saratoga Springs,UT
the plug mentioned above^^You will check pins
Pins #
4 & 19 these two go to the Open Coil of Injector #3
8 & 20 these two go to the Close Coil of Injector #3
when you unplug it from the FICM you will see some numbers on the end of the Plug
Pins #
4 & 19 these two go to the Open Coil of Injector #3
8 & 20 these two go to the Close Coil of Injector #3
when you unplug it from the FICM you will see some numbers on the end of the Plug
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Freshman User
Joined: Jul 2012
Posts: 39
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From: Windsor,VA
did the continuity test and that checked out good. I've got the injector out of the truck, is there a way to test it?
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Hotshot
Joined: Apr 2010
Posts: 19,072
Likes: 242
From: Saratoga Springs,UT
Swap the Injector to a Diffrent hole and see if the problem Moves
Checking harness for continuity and load test is about all you can do for that
Ans a Bubble test and Ohm the Coils out for the injector is all I know could be the coils are getting Weak IDK
Only other thing could be a Bad Driver for that Inject in the FICM
Swap inject location see if it Moves
Checking harness for continuity and load test is about all you can do for that
Ans a Bubble test and Ohm the Coils out for the injector is all I know could be the coils are getting Weak IDK
Only other thing could be a Bad Driver for that Inject in the FICM
Swap inject location see if it Moves
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