Hooked the car up to a diagnosed code reading .I Replaced the part that the tool said wwas the reason for the code causing the check engine light to be on!!!
What was your code, that may not be the only problem, there are several components associated with your O2 sensor that could be faulty.
SOURCE: Check Engine Light
It sounds like you may have a failing Mass Air Flow sensor, seems like Ive been seeing these tied together quite often. Its a little tricky but a good repair shop should be able to test this sensor. I dont want to tell you to replace it without having it tested cause they are a bit pricey but check around, you never know. Hope this give youu another idea where to look.
SOURCE: Check Engine Light - O2 Sensor - bank 1 running lean
you should have three oxygen sensors on your car, one for each bank of three cylinders; should be towards the Y pipe on each exhaust manifold. Additionally you should have one on the exhaust pipe before the cadilitic converter.
SOURCE: 2004 Toyota 4Runner, Regarding The VSC TRAC and VSC OFF lights
Check your switches for the VSC, some get bumped on (due to their location) and some get stuck in the "on"position.
SOURCE: Check Engine Light - P2181
Hi,first thing your cambelt and tensioner should have been replaced 13k miles ago,it would pay you to replace the water pump at the same time as they are known for impellor failure = cooling system fault=P2181 code,hope this helps.
Darren
SOURCE: 2000 hyundai accent code 302 misfire and slow responce o2 senser
Yep!.. Typical with an engine cylinder misfire. Inspect the plug and ignition wire, especially the insulator. If you see a 'christmas tree' pattern on the insulator, that's where your problem is.
80 views
Usually answered in minutes!
×