7.3 Van Crank, No Start After Battery Short
#31
Running w/out the ebps won't do any harm for the short term. It'll just throw off the PCM's fuel strategy a little. I wouldn't consider it any kind of long term "hack", but it'll get ya home.
#32
#33
Oh boy, I hope I don't have to go through all that. I'm leaving first thing Tuesday morning for a couple weeks for a rafting trip, and I doubt I'm gonna have the time or frankly the willpower to tear into this to that extent tomorrow. I'm hopeful that the OEM tube going right back in is a good sign. Thanks for the photos and the heads up.
![Really Cool](images/smilies2/coolgleamA.gif)
#34
I think you got it backwards. I don't think that tube and sensor have any effect on the EBPV but is used by the computer for fueling. Mine was inop when I bought mine but I did not notice any difference when I replaced it.
#35
#36
#38
Okay guys, I'm really at the end of my rope with this thing now. Spent an hour trying to bend this aftermarket tube with no success. The Ford tube is fairly malleable, but I'm fairly certain the threads are buggered, so it's not hooking up. No Ford dealer in town has one on hand.
Is there any reason why I couldn't put a piece of flexible hose or something in it's place? This thing is just a pressure gauge after all. Would there be any issues with using something like that at the manifold? I need to get this buttoned up ASAP, so any suggestions are welcome.
Is there any reason why I couldn't put a piece of flexible hose or something in it's place? This thing is just a pressure gauge after all. Would there be any issues with using something like that at the manifold? I need to get this buttoned up ASAP, so any suggestions are welcome.
#39
#40
Is there any reason why I couldn't put a piece of flexible hose or something in it's place? This thing is just a pressure gauge after all. Would there be any issues with using something like that at the manifold? I need to get this buttoned up ASAP, so any suggestions are welcome.
#41
#43
So I've come to the conclusion that installing the EBP tube on the ambo is not humanly possible without doing a procedure similar to what BWST described. I just capped the manifold, installed the new sensor, capped it on in the bracket and I'm calling this a day for now.
The most galling part of this whole ordeal is that the tube was really clean. Hardly any soot came out. I could have just replaced the sensor and been fine, but live and learn I guess. The old sensor was definitely shot, the new one is now reading atmospheric pressure just fine.
I could be imagining things, but I just took the van on a 20 mile drive and could swear it shifted a bit smoother and was a bit snappier, so who knows.
At this point is there any good reason to get the tube back in there? I'd like to put a Hydra chip in there soon, so will I benefit from having an accurate EBP sensor?
The most galling part of this whole ordeal is that the tube was really clean. Hardly any soot came out. I could have just replaced the sensor and been fine, but live and learn I guess. The old sensor was definitely shot, the new one is now reading atmospheric pressure just fine.
I could be imagining things, but I just took the van on a 20 mile drive and could swear it shifted a bit smoother and was a bit snappier, so who knows.
At this point is there any good reason to get the tube back in there? I'd like to put a Hydra chip in there soon, so will I benefit from having an accurate EBP sensor?
#44
New update - just when I thought it was shifting a little smoother, the overdrive light started flashing when the vehicle was in park only. It's throwing a P0705 code - TR Sensor Circuit in Range Fault. It runs and shifts great, what gives here? This began after I took it to have the tires rotated.
#45
The range sensor is on the drivers side of the transmission. Very easy to ID, it's the sensor that the shift cable connects to. I would start w/ cleaning and greasing the connector. They are kind of exposed and the connector is pretty good at collecting road grime. Might look over the shift components too, see if anything looks recently relocated. Who knows you could have accidently kicked it or something during your epic battle w/ the ebps tube. Causality of war.