Thread: Misfire no CEL
View Single Post
Old 12-05-2019, 03:04 PM
blindloser1080 blindloser1080 is offline
Member
 
Join Date: Oct 2009
Location: Seattle, WA
Posts: 55
blindloser1080 is on a distinguished road
blindloser1080 blindloser1080 is offline
Member
 
Join Date: Oct 2009
Location: Seattle, WA
Posts: 55
blindloser1080 is on a distinguished road
Quote:
Originally Posted by 81runner View Post
Never worked with bluedriver before. I bought a cheapy Chinese ELM327 OBD2 module off eBay, think I paid like 12 bucks for it. Paired with torque pro, it gives you the ability to view live data from your running engine. Not sure if bluedriver can do that as well, I would guess it can. You want to know what your long term fuel trims are (ltft1 ltft2), short term trims (stft1 stft2) and also your o2 sensor voltages. This will help narrow down the issue. I would think if the plugs were a problem, you would get a code all the time. With fuel trims, you can be out a little bit or a lot, but the obd won't throw a code unless any of them is +-30%. So you could have a ltft1 reading of +25%, ltft2 of +12%, be running like shite, and still not get a code. Sure, you could just throw parts at it, but if you're in the dark about what's going on, that could get expensive quick, fast, and in a hurry.
Will do. I'll put it on there tonight and do some driving. See what I can find out.
blindloser1080 is offline   Reply With QuoteReply With Quote
 
Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 07:18 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Copyright © 2020