| Author | Message | ||
     carl J. Drumgoole (Carl_kps) Member Username: Carl_kps Post Number: 76 Registered: 02-2003 |
I have recently noticed my Service Engine Light has been coming on about once every three weeks and staying on for only about 2 days and then reseting its self. The Service Engine Light came on again this weekend and I had it checked. The codes said O2 sensor failed. Now when I was about to take it back to the dealer, (still under extended warranty) the Service Engine Light just went out. You guys have any ideas what the problem could be? | ||
| Alan Yim (Alan) Senior Member Username: Alan Post Number: 890 Registered: 09-2002 |
Are you talking about your "Check Engine" light? O2 sensors typically trip the "Check Engine" light. In any case, your truck is still under warranty so I'd just take it in. They'll be able to read the codes whether the light is on or off. | ||
| charles pastrano (Charles) Senior Member Username: Charles Post Number: 322 Registered: 08-2002 |
He has a dII. Take it in under warranty. |
