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Roger, BMW Master Tech
Category: BMW
Satisfied Customers: 3044
Experience:  10 yrs. experience as BMW Master Technician, shop foreman and dealer.
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Second opinion] Had my car looked at and they told me my

Customer Question

Second opinion] Had my car looked at and they told me my 645ci has codes 2851 and 2853. What are all the things that could cause these codes when the eccentric shaft sensor has already been replaced.
JA: Which particular sensor are you asking about? And have any trouble codes been triggered?
Customer: eccentric shaft sensor 2851 and 2853
JA: What year is your 645ci?
Customer: 2004
JA: Are you fixing your 645ci yourself? What have you tried so far?
Customer: Yes but my scanner was giving different codes and parts changed already hadn't fixed issue so wanted to see what the factory codes would show.
JA: Anything else you want the mechanic to know before I connect you?
Customer: A new cam shaft position sensor has been installed, new MAF sensor, new thermostat, new valve cover gasket and new spark plugs
Submitted: 3 months ago.
Category: BMW
Expert:  Steve replied 3 months ago.

Hello and welcome,

My name is ***** ***** it will be my pleasure to assist you today.

Expert:  Steve replied 3 months ago.

what is the last 7 digits of the vin?

Customer: replied 3 months ago.