Hey guys quick question. I've been trying to take my car to emissions and my evap system still shows incomplete. I've been trying to achieve full readiness for about 2 days now and nothing. Only code I have is map thermostat: mechanics. No cel or anything. Any suggestions how to get this evap system to "complete" status?? I have a 08 335 btw! And I have a half tank of gas.
Evap system incomplete
- Thread starter Djordje krstic
- Start date
So, can you explain just because I'm confused how would driving more help?
http://www.europeantransmissions.com/Bulletin/DTC.BMW/BMW FTP72 Drive Cycle Procedure.pdf
You need to complete a drive cycle for the car to evaluate the evap system and mark it "ready". See page 2 of the link.
Also, the car will not even attempt to run an evaluation of the evap system if you have more than 3/4 or less than 1/4 tank of gas or if it's too hot or too cold out.
You need to complete a drive cycle for the car to evaluate the evap system and mark it "ready". See page 2 of the link.
Also, the car will not even attempt to run an evaluation of the evap system if you have more than 3/4 or less than 1/4 tank of gas or if it's too hot or too cold out.
Make sure you're not clearing codes. It resets it when you do. At least it does with MHD. Tested it today, evap showed ready, cleared and incomplete.
^ Yes, MHD will definitely clear this out. Personally witnessed it, at first I thought I did something else after I cleared and checked the status but then I realized what all was reset XD
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