[kylelowbrow]

Torque Pro question....
Is there any reason that my FICM would be reading so low and not reading EOT at all? 6.0 deleted, runs great, no issues. Not sure if this has anything to do with it, but since the last time I ran the Torque Pro app, I've changed my ICP sensor and had a short in my guage cluster circuit that resulted in needing a repair on my fuse box circuit board. Could that short have shorted out something else? If so, what? PCM? I installed a new temp sensor also, so not that. I have the Looney Fuel tune and tried downloading that again and nothing changed. Thanks for any help.

 

[G8orFord]

What I find just as odd is you're getting a reading for cylinder head temperature. Granted, it's obviously not correct, but it shouldn't be reading it at all. Things that make you go hmmmmm...

 

[kylelowbrow]

Well, yeah, that's wrong also. But with the FICM being so low, I was told it wouldn't even run, but it runs fine.

 

[G8orFord]

I'm thinking you're getting bad readings in general. Could be the short caused an issue or maybe the repair has something to do with it. IDK. That kinda stuff hurts my brain too much.

 

[kylelowbrow]

I was kinda thinking it may have affected the PCM. But I was also considering replacing my repaired fuse box circuit board with a good one to see if that makes a difference. But, still trying to find out if anyone knows if it could be some other module, relay, fuse, or something else.

 

[jokester00]

Have you tested the voltage on the FICM itself to confirm?

-jokester

 

[kylelowbrow]

I just tested. My FICM has the 58v mod. It tests about 57.6v with key turned and stays pretty consistent at 57.6v through cranking and running.