P1316 Troubles
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2nd Gear
Joined: Jul 2024
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P1316 Troubles
Hey all, Long time reader, first time poster,
I just bought an '01 F-250 7.3 with 360K on it from my dad, and it has a P1316 Code. I know that code is an Injector driver module code, and I am having a hard time identifying the problem. I have pulled the IDM connector off from inside the fender well, and checked the injector resistances (injector #7 was 3.2 ohms everything else was 3.0 ohms). I have replaced the engine wiring harness with one from K.B. Diesel Performance, the driver's side UVCH was replaced with a Doorman from O'Riley, and the injectors were rebuilt recently by Diesel Care and Performance. Does this seem like an IDM problem? Is there a way to do a bench test?
The truck also has been tuned to a high performance mode to elevate the rough running. It has an old Edge Products tuner that currently gives a "cannot connect to bridge" when I hook it up to connect. I am not sure if that contributes to the problem, but I just want to make sure I mention it.
Thanks all for the help.
I just bought an '01 F-250 7.3 with 360K on it from my dad, and it has a P1316 Code. I know that code is an Injector driver module code, and I am having a hard time identifying the problem. I have pulled the IDM connector off from inside the fender well, and checked the injector resistances (injector #7 was 3.2 ohms everything else was 3.0 ohms). I have replaced the engine wiring harness with one from K.B. Diesel Performance, the driver's side UVCH was replaced with a Doorman from O'Riley, and the injectors were rebuilt recently by Diesel Care and Performance. Does this seem like an IDM problem? Is there a way to do a bench test?
The truck also has been tuned to a high performance mode to elevate the rough running. It has an old Edge Products tuner that currently gives a "cannot connect to bridge" when I hook it up to connect. I am not sure if that contributes to the problem, but I just want to make sure I mention it.
Thanks all for the help.
4wd Low
Joined: Sep 2024
Posts: 11
Likes: 0
I have the same problem, i already check the ohms between the IDM and all the inyector had between 3.4 to 3.5 ohms, i checked the harness near the valve cover and the wieres looked good, i will change the valve cover wiring and i hope it will be fixed.
Did u find the problem??? I also thougt its the IDM, but i wanna check the other stuff before i change the IDM..... Cause its a little bit expensive....
Did u find the problem??? I also thougt its the IDM, but i wanna check the other stuff before i change the IDM..... Cause its a little bit expensive....
Thread Starter
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2nd Gear
Joined: Jul 2024
Posts: 2
Likes: 1
Hey,
Yeah I finally just broke down and replaced the IDM, it solved the problem. I bought one from Flagship One (link below). It is identical to the one Riffraff sells and has a lifetime warranty. Hope this helps!
https://www.fs1inc.com/injection-con...odule-idm.html enginesize=476&make=96&gad_source=1&gclid=CjwKCAjw 59q2BhBOEiwAKc0ijakgTqWumNVwuNhqR1PhInBwLWYBcJmdv6 ejzx7bVrouPeQJotxbjBoCuqoQAvD_BwE#
Yeah I finally just broke down and replaced the IDM, it solved the problem. I bought one from Flagship One (link below). It is identical to the one Riffraff sells and has a lifetime warranty. Hope this helps!
https://www.fs1inc.com/injection-con...odule-idm.html enginesize=476&make=96&gad_source=1&gclid=CjwKCAjw 59q2BhBOEiwAKc0ijakgTqWumNVwuNhqR1PhInBwLWYBcJmdv6 ejzx7bVrouPeQJotxbjBoCuqoQAvD_BwE#
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biblicaltruth
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