LC1 4.94 Volt in = 0 to 4.84 Volt in HPT ????

[C5norway]

I have hooked up my LC-1 to my HPT, and i KNOW wiring is correct, i have blue to engine ground, 12 Volt on switch to 12 V battery the rest is grounded to pin 5 on EIO, input Voltage (brown wire) is oin 1 on EIO.

I checked an doubble checked that LC-1 outputs 4.94 volt and Logworks shows 20.8 AFR.

When i connect to car with HPT and do not even run, just want to see if my WB show me 20.8 before startup, it does not do that ????

whats up ? anyone know


TIA

regards
rune

[Chris@HPTuners]

is it wired like this?

http://www.hptuners.com/help/vcm_sca...nstall_lc1.htm

[Wnts2Go10O]

whooaaa.. when was this diagram done

[C5norway]

is it wired like this?

http://www.hptuners.com/help/vcm_sca...nstall_lc1.htm

Yep, and its working now, with a new beta release it works like a charm.


HPTuners really stand behind their product, fast and reliable respons, happy customer


regards
Rune

[S2H]

theres also my version which is in teh stickies...

http://www.audiohelix.com/tuning-documents/lc1/lc1.htm

this works perfect as well...
the version in the help file was created when we changed it from having all grounds including the heater ground...to going to make teh heater ground seperate as to not fry the USB PCboard traces..
HPT made their version I made mine...I just removed heater only...
The guys at Innovate suggest that you connect your system ground and analog ground to the same spot(whic is in my diagram and not in the HPT diagram) and calibration wire tehy say should also go to the same spot as teh system ground...
so in mine all 3 go to EIO ground so they hit the same spot

[C5norway]

theres also my version which is in teh stickies...

http://www.audiohelix.com/tuning-documents/lc1/lc1.htm

this works perfect as well...
the version in the help file was created when we changed it from having all grounds including the heater ground...to going to make teh heater ground seperate as to not fry the USB PCboard traces..
HPT made their version I made mine...I just removed heater only...
The guys at Innovate suggest that you connect your system ground and analog ground to the same spot(whic is in my diagram and not in the HPT diagram) and calibration wire tehy say should also go to the same spot as teh system ground...
so in mine all 3 go to EIO ground so they hit the same spot

Thanks soundengineer, i did follow your wiring suggestion from day one, blue to engine ground the rest to EIO ground.
I have a slight offset, voltmeter shows 4.94 into EIO, HPtuner reports 4.84 Volt, so not so bad.

Tonight i will try to create a custom pid for a 10-18 AFR, not 7-21

Thanks
It is great to buy products that has users who share knowlegde like this, especially for us who lives 7000 miles away :-)


regards
Rune

[S2H]

also after you have set your LM1/LC1 to 10-18, then you need to make a custom PID...
volts/0.625 + 10