Thread: Datalogger MMCD, Wideband input??
View Single Post
Old 05-16-2007, 05:45 AM Show Printable Version Show Printable Version   Email this Post to a Friend Email this Post      #21 (permalink)
selmerguy Offline
Proven Member
 
selmerguy's Avatar
Car: 92 Talon TSi AWD
From: Killeen, Texas
Registered: Nov 2004
Tech Posts: 1,626
Classifieds Rating: 0
Reputation: selmerguy is pretty helpful and trustworthyselmerguy is pretty helpful and trustworthy
Quote:
Originally Posted by titogs95 View Post
yeah. I wish there is an easy way through MMCD.

Something you can do is measure it by the 0-5 Volts. then calculate the A/R from Lc-1 website (2 page)


Per example=
2.5V should be 14.87


BRAINSTORM:
Something I saw in the Chilton book, is that EGR Temperature (In california's car) input is a variable resistance.
I wish I know what are the range values of the sensor.
According to MMCD is this -2.7x + 597.7 in F

As I said early in the thread: what volts are equal to what Temperature or raw data, to do an easy conversion formula.

BTW the part number is MD131905
Do you have any idea what the MMCD voltage-AFR formula is? I could program my analog output on my lc-1 to match the MMCD formula.
Reply With Quote