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      05-27-2016, 11:15 PM   #51
Dhillon92
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Drives: '11 335xi
Join Date: Jul 2014
Location: Toronto

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Quote:
Originally Posted by bmw_hub View Post
So, to confirm, If I clear the codes this way with the steering wheel controls the dealer will have no knowledge that I had the jb4 installed? I am taking the car to the dealer for a suspected water pump/thermostat.
Do 1:2 in the steering controls, that will delete all codes, put it in map 0, remove jb4. This will delete all codes including any waterpump/tstat one you may have.
Appreciate 0