2004 BMW Z4



October, 6, 2010 AT 1:17 PM

Engine Performance problem
2004 BMW Z4 6 cyl Two Wheel Drive Manual 29,000 miles

the code that came up is p0335. I had taken it to checker to use their scanner. My mech told me I needed to replace sensor a and while we were in there I needed to replace b. He has been a good mech, but I watced him diagnos the code with google. I dnt kow if that is the only solution, should I go to the dealer which I? Really dont trust. My mech said he replacces these sensors all the timein BMW's. HELP!


1 Answer


Dr. Hagerty

October, 8, 2010 AT 8:45 AM

What help do you need? The P code you report is for the crank shaft sensor, not the cam sensors. Replacement and clearing of the faults did not fix the problem?

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