I re routed the wires in the engine compartment with no change. Is it likely that it could be getting interference from under the dash? I didn't move any of the under dash wires.
So i bought this to hook up to the test port on the 4 line feed and see what it reads. In the directions it says not to use on diesel. Why would that be. Does anyone know?
So i bought this to hook up to the test port on the 4 line feed and see what it reads. In the directions it says not to use on diesel. Why would that be. Does anyone know?
So I talked with ISSPRO and did some trouble shooting with them. They determined the sensor was bad and sent me a new one. Works great now with the new sensor. They also told me they have been having some issues with the 7.3 taking out sensors. He was saying that the pressure will spike for a fraction of a second and take out the sensor. They sent me a fitting to protect it. It is part number R7800 if anyone wants one to protect the sensor. Thought I would pass the word on.
Im going to have to call them. I just blew my pcm fuse so the pump wasn't turning on and it would set right at 25 psi. So I'm thinking I have an issue.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Ford Powerstroke Diesel Forum
5.4M posts
265.8K members
Since 2005
A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more!