Hp tuners and Autometer wideband Help!
10-03-2008, 05:35 PM
#1
Hp tuners and Autometer wideband Help! I've done some searching so don't kill me, but I can't find any clear answers. I have an autometer wideband and hooked the 0-4v output to the EGR position signal pin at the pcm. My truck didn't come factory with an EGR(i dont think). Question is, how do I get this to read A/F in hptuners? I've tried messing around with the PIDs but can't get it to work. Any help please... Thanks
10-04-2008, 10:20 PM
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I've been trying to get mine to work as well. I've been able to get it to work, but it's kind out of whack with my gauge (i.e. not reading the same thing at the same time). I was having issues at first and it wouldn't read in. I had copied/pasted the formulas in and they looked fine, but for some reason it wasn't working. I found that I had to manually type the formulas in and once I did that everything worked. Kind of weird really. It reminded me of copy/pasting numbers from a word doc into a excel file where the numbers were seen as text and the formulas wouldn't work. Might have been the same thing.
Make sure you have your EGR enabled (Engine > General > EGR), also check the enable/disabled speeds and set those accordingly. If you do and it still doesn't work, type in the formulas manually if you did like I did and copy/pasted them in. Also, make sure you have the correct sensors enabled in your table (EGR Position Volts).
Are you seeing volts for your EGR Position in the Table Display?
Make sure you have your EGR enabled (Engine > General > EGR), also check the enable/disabled speeds and set those accordingly. If you do and it still doesn't work, type in the formulas manually if you did like I did and copy/pasted them in. Also, make sure you have the correct sensors enabled in your table (EGR Position Volts).
Are you seeing volts for your EGR Position in the Table Display?
10-06-2008, 10:59 AM
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Hmmm....I'm not sure on the wiring into the PCM part. Just check to make sure that you have it in the right pin on the PCM. You did wire in the blue output wire and ground the blue black wire, correct?
