Converter question
- Thread starter motoking_1990
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They won't be able to read the tune build but they will still be able to see how your truck and trans is running.
I live in Brazil now. Its 12 miles closer to fleece than Terre Haute. I would take it to sheid but I think the guys at fleece know their duramaxs pretty well.
I forgot I had a autel Maxisys scan tool read old codes a while back. These are the codes none seem to be trans related. What do you guys make of them.
P0193
P0463
P1093
U1800
Brayden never messages back so I may give him a call when I have more time.
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P0193
P0463
P1093
U1800
Brayden never messages back so I may give him a call when I have more time.
Sent from my iPad using Tapatalk
Low rail code 1093. Could be a multitude of reasons why. Fprv leaking , restrictive fuel filter, kink in fuel lines, bad injector, bad lift pump, bad cp3, yada yada. I see you also have an injector code there. I forgot to read your sig while I am typing this and cant remember if you are running lb7 or lly? If uts an lly I would start with checking injector harness and verify it is not rubbed thru on alluminum bracket on passenger side by altenater. Next perform ice pick fix on injectors #2 and #7. The harness was stretched super tight on these models and this may help. You really need a scan tool that you can monitor injector function balance rates and being able to turn injectors on / off. Also need to be able to monitor fuel and ramp up psi / kpa. Good luck to you anyone who is familiar with a dmax should be able to help you out.
Figures its an lb7 just went back and read your sig. Scrap the injector harness procedure. Still need to monitor / test fuel rail psi and injector function. It looks like you have a restrictive or rusted out suction on your suction side of fuel sender assembly. Judging by all the codes.
193 high rail voltage
1800 ficm
463 tank level sensor
1093 low rail psi.
That would be my guess from 1000 miles away
Figures its an lb7 just went back and read your sig. Scrap the injector harness procedure. Still need to monitor / test fuel rail psi and injector function. It looks like you have a restrictive or rusted out suction on your suction side of fuel sender assembly. Judging by all the codes.
193 high rail voltage
1800 ficm
463 tank level sensor
1093 low rail psi.
That would be my guess from 1000 miles away
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Rofl thanks for the input Bonestock. A for effort. Looks like I'm still gonna have to take the truck to Fleece since I don't have a good scan tool.
My fuel gauge is messed up I have yet to fix that. Wasn't for sure if it was the junk Chevy cluster or the sender itself. So do you think I should drop the tank and see what I find?
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My fuel gauge is messed up I have yet to fix that. Wasn't for sure if it was the junk Chevy cluster or the sender itself. So do you think I should drop the tank and see what I find?
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You can buy a stepper motor off of ebay for a few bucks and put it in yourself if you know how to solder. Did that when my speedo quit working.
So you think its something that has come up from my fuel tank? Isn't fuel screened in the tank then filtered with fuel filter? How can debris get to the rail?
Sorry for all the questions I'm just trying to wrap my head on this and learn along the way.
Get a scan tool and run some diagnostics on fuel system before you get into dropping your tank. Its a long shot like I said from 1000 miles away. The reason I was thinking this was all the codes that the codes you listed had to do with rail psi and a fuel level sender. That seems strange to me. I would diagnose fuel system psi / kpa 1st.
I'm just saying if you have to guess better to start out with the cheap part. My stepper was like $8. Seems like the more common issue.