Forum-Gallery-Shop-Sponsors

« Advertise on Freel2.com
Home > Technical > Engine sensors-reference resistance etc?
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
rpaterson



Member Since: 03 Jul 2017
Location: UK
Posts: 79
United Kingdom 
Engine sensors-reference resistance etc?

Hi folks. I'm looking for reference resistance values for; CPS, IAT, MAF and any other sensors they I've forgotten. I've got a CD manual but I've not come across them yet. Ta.
Post #329944 27th Aug 2017 7:56 pm
View user's profile Send private message View poster's gallery Reply with quote
alex_pescaru



Member Since: 12 Mar 2009
Location: RO
Posts: 4642

CPS - digital
IAT - from 600 ohms (-30 deg.C) to 2 ohms (100 deg.C)
MAF - digital
ECT - 3 Kohms (20 deg.C) to 580 ohms (90 deg.C)

As per other sensors, when you'll remember what you need, I'll tell you more... Laughing Laughing
Post #329952 28th Aug 2017 8:45 am
View user's profile Send private message View poster's gallery Reply with quote
rpaterson



Member Since: 03 Jul 2017
Location: UK
Posts: 79
United Kingdom 

Thanks very much Alex. So the CPS doesn't have a range then. I was looking to try and get some readings the next time I suffer from hot starting issues. I tried experimenting today but the ambient temp is 17C on a windy day so it's just bleeding heart away from the engine bay!
Went from 46C under bonnet, which it started fine from, to 24C in the space of ten minutes so not the soak environment I was hoping for LOL.
Post #329962 28th Aug 2017 2:12 pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
<  Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
Freel2.com RSS Feed - All Forums


Switch to Mobile site