CHECK ENGINE LIGHT

2001 BMW 330ci

Tiny

jckman40car

February, 23, 2011 AT 11:01 PM

2001 330ci check engine light is on. Is that a big problem or just an o2 sensor

FOUND 16896 RELATED QUESTIONS

3 Answers

Tiny

rasmataz

February, 23, 2011 AT 11:05 PM

Check engine light on
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis, finding out what's going on.

Go to Autozone they'll scan it for free-

Tiny

jckman40car

February, 24, 2011 AT 12:17 AM

The o2 sensor was just replaced is it possible that its not resetting. Do u need to drive it a little?

Tiny

Dr. Hagerty

February, 24, 2011 AT 2:22 PM

Raz is correct, have the scan performed and it will tell you the next step. Driving it wont change the fact that the light is on.

Please login or register to post a reply.

How to gather codes Ford Explorer
Code Read Retrieval/Clear Chevrolet Camaro
Code Read Retrieval/Clear Mercedes-Benz C230
Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear
 Step by Step video GMC Yukon XL 2000-2006