trouble code 0088

[FDNYMOPARGUY]

Can anyone tell me what dtc 0088 is? The mil is on, but the truck is running fine. The truck is an '04. TIA.

 

[Michael Gibson]

It's fuel rail pressure too high. Thanks to Bob Wagner who posted the list I printed out.

 

[Michael Gibson]

It's fuel rail pressure too high. Thanks to Bob Wagner who posted the list I printed out.



Here is the URL for the list. http://www.webpowerplus.org/~pwrwagn/cgi-bin/forum/ikonboard.cgi?;act=ST;f=20;t=10787

 

[FDNYMOPARGUY]

Thanks for the quick replies. Is this an intermittant code that will reset in time, or is it a problem that needs to be adressed?

 

[FDNYMOPARGUY]

Could a bad/clogged fuel filter be the culprit?

 

[bpenrod]

I think a clogged fuel filter would be the opposite, rail pressure too low. Any mods on the truck? Most boxes raise the rail pressure to gain HP. If it is really stock I would think you want it looked at as too high a pressure will blow the relief valve and get ugly!

 

[FDNYMOPARGUY]

The truck is stock.

 

[FDNYMOPARGUY]

I didn't see any code for fuel rail pressure too low.

 

[FDNYMOPARGUY]

Could a lift pump pressure surge cause an injector pump pressure surge to trip the code? The driver stated he started the truck quicky turning the key directly from OFF to RUN.

 

[bpenrod]

I clicked the link and it was on like the third post down, fifth code (numeric order).