DTC help or suggestions

**DeezTha1** · #1 (**permalink**) 10-02-2012, 08:08 AM

2000 F250 4x4 PSD 7.3L
in so. cal.

got a few codes that im not sure how to approach.
P0673
P0475
P0472

any suggestions on what to do. im fairly new to the PSD world i do have a cummin in my Dodge but i thought the PSD would be better for towing.

was i wrong?

NoRalPh · #2 (**permalink**) 10-02-2012, 10:53 AM

When it comes to any DCT codes, Google & Read

P0673 Glow plug #3 failure Open/shorted circuit, faulty glow plug, failed GPCM (this is pretty self explanatory...)

-> Troubleshooting GPR & GP's

P0472 Exhaust back pressure sensor circuit low input Open/grounded circuit, biased sensor, PCM
P0475 Exhaust pressure control valve malfunction Open/grounded ckt., solenoid open/shorted, failed PCM

Have a look at this (the kid's a little "long-winded" but, it would be a good place to start

) -> How to: Clean EBPS to gain lost MPGs (Video)

**DeezTha1** · #3 (**permalink**) 10-04-2012, 06:16 PM

great info thank you.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Remove Advertisements Sponsored Links
Powerstroke.org Advertisement