SERVICE ENGINE LIGHT

2004 BMW 325

Tiny

akflorida

September, 20, 2010 AT 8:17 AM

Computer problem
2004 BMW 325 6 cyl Two Wheel Drive Automatic 66,000 miles

Car runs great! Service engine soon light on, replaced post cat o2 sensors, light still came on. I am at my wits end
Help!

FOUND 17085 RELATED QUESTIONS

2 Answers

Tiny

Ernest Clark

September, 21, 2010 AT 10:21 AM

You have to have the computer scanned to see what codes come up. When you get this code, and you need further instruction, feel free to write back.

Tiny

Dr. Hagerty

September, 22, 2010 AT 10:55 AM

I am curious as to why you replaced the post cat sensors.

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