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Discussion Starter #21 (Edited)
Re: Scangauge2 X-gauge Command Trans. Temp.

Well son of a... I posted 2 more that I got to work. Now its gone... well I got one to work as oil temp, but not 100% proofed out yet. Have to let it cool off and check it again. If its good, I will post again.

Lets just say I used a ford diesel code for oil temp and adjusted the math. Since OBD2 PID should be similar, it should be the right one.
if this post stays that is...
 

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Discussion Starter #22
ok... Here is the commands for Oil Temp and oil Pressure. I also have Relitive Throttle position working, but I have to get it from the pickup tonight. Will post more as I get them.

Engine Oil Pressure
TXD: 07E0221470
RXF: 046205140670
RXD: 3008
MTH: 001D00320000
NAM: EOP

Engine Oil Temperature
TXD: 07E0221154
RXF: 046205110654
RXD: 3008
MTH: 00090005FFD8
NAM: EOT


I now have mine constantly displaying Water Temp, Oil temp, Trans temp, and Oil Pressure. I am one happy camper!
 

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Hmmm. Can't seem to get those 2 to work on my 07 canyon. Would be nice to have!!
 

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Discussion Starter #24
Hmmm. Can't seem to get those 2 to work on my 07 canyon. Would be nice to have!!
You are VPW protocol if I am not mistaken. I do not know any, but try this to see if it works for oil temp.

TXD: 6C10F1221154(01) try without the added 01 1st. If that doesn't work, add the 01 and see if that works.
RXF: 046205110654
RXD: 3008
MTH: 00090005FFD8
NAM: EOT

If that works, then oil pressure should work too. Crossed fingers!
 

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Yep that seemed to do the trick!! What is the code for OP? As well it's in F. Any way to show C?? PSI is fine for the OP

Thanks a bunch!!!
 

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Discussion Starter #26
Yep that seemed to do the trick!! What is the code for OP? As well it's in F. Any way to show C?? PSI is fine for the OP

Thanks a bunch!!!
Try this:

Engine Oil Pressure
TXD: 6C10F1221470(01)
RXF: 046205140670
RXD: 3008
MTH: 001D00320000
NAM: EOP

I will see if I can figure out something to try for °C on Oil Temp. You will have to be my tester for VPW codes since I dont have anything to test here.

its a win/win for everyone.
 

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Discussion Starter #28
If you want to try for kPa on oil pressure try swapping out the math with this and let me know if it reads accurately for kPa. Might have to compare it to the PSI math and use google to convert to see if it is accurate. Hope that makes sense.

oil pressure kPa test math:
MTH: 000100010000
 

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The OP code results in the value 0. Without the 01 at the end, it does not return any value at all. And for the OT, I used 01 at the end.

Once we get it figured out to display the OP, I will try putting that code in to change to kpa.

Thanks!
 

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Discussion Starter #32 (Edited)
Found this one on a RV site. Worth a shot. Looks like VPW

Engine Oil Pressure
TXD: 6C10F122115C
RXF: 04620511065C
RXD: 3008
MTH: 0006400FF0000
NAM: EOP

keep me posted on °C and Oil Pressure.

This one may also work. Seems the math may be more accurate.

Engine Oil Pressure
TXD: 6C10F122115C01
RXF: 04620511065C
RXD: 3008
MTH: 007300FF0000
NAM: EOP
 

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So the OT temperature seems to be in C now with that mth change!

As for the OP, the top one you gave me just returned nothing

The bottom one returned 0, with or without 01 at the end.
 

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Found this one on a RV site. Worth a shot. Looks like VPW

This one may also work. Seems the math may be more accurate.

Engine Oil Pressure
TXD: 6C10F122115C01
RXF: 04620511065C
RXD: 3008
MTH: 007300FF0000
NAM: EOP
I tried this one and it will read "0". Any suggestions?

2004 3.5 Colorado
 

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can't seem to get the AFR to work, on my 2010
 
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