Mitsubishi Montero & Montero Sport This sport utility vehicle offers more size than the other Mitsubishi SUVs, but manages to keep a sporty look and comfortable feel, unlike many larger SUVs.

Testing ECT: Acceptable Ohms

Old 12-22-2010, 01:16 PM
Junior Member
Thread Starter
Join Date: Aug 2010
Posts: 17
Default Testing ECT: Acceptable Ohms

I'm trying to test my ECT. I have been getting error code P0125. I replaced the Thermostat. I added coolent to level. This code seems to clear on its own when I do short hop driving. However, if I do long haul driving where the car heats up, the light comes on.

I measured the resistance on the ECT and for the most part it was no resistance but this was with the car up to temp. Anybody know what the resistance should be at ambient temperature and what it should be when up to temperature...the acceptable ranges?

I thought it was the fan, but I turned the air conditioner full at idle and the fan is coming on.
Related Topics
Thread Starter
Last Post
Everything else
02-16-2014 08:01 PM
Mitsubishi Outlander
11-14-2009 02:25 PM
For Sale / Trade
11-09-2006 10:32 AM
Private 'Wanted' Classifieds
11-14-2005 10:43 PM
For Sale / Trade
06-28-2005 02:46 AM

Thread Tools
Search this Thread
Quick Reply: Testing ECT: Acceptable Ohms

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.