Code 154 (Crank Case Breather/Venting) - Seeking Solutions

[Stilt]

Thank you ! Hope it works !


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[nextelbuddy]

If you're getting this code it's likely a bin from a newer model year versus older.

Send your tuner the link above and it should be a 10 minute change to fix it.

This makes sense,

I was the one who did their DME repair and since their BIN they sent me was corrupted i BDM flashed a saved file from a 2006 DINAN ZCP HP DME i keep around. didnt even consider that it would throw that DTC on older car that didnt have the PCV sucking jet solenoid .


Stilt if Hassan cant do it, then I can manually delete the DTC for you in the file. just let me know.

[Stilt]

This makes sense,

I was the one who did their DME repair and since their BIN they sent me was corrupted i BDM flashed a saved file from a 2006 DINAN ZCP HP DME i keep around. didnt even consider that it would throw that DTC on older car that didnt have the PCV sucking jet solenoid .


Stilt if Hassan cant do it, then I can manually delete the DTC for you in the file. just let me know.

I messaged Hassan, we will be doing it soon. No worries !


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[Norocehcap]

I had my DME cloned by The ECU Pro and it has this same problem, it throws a CEL & code "154 crankcase ventilation" on every start up while my original DME does not, I have swapped them a few times to make sure it was the DME. I have contacted them but I am 60 day out of warranty and they told me to kick rocks and to pay them to test their own faulty DME lol. Is there anyone here who can fix this DME so it doesn't throw that code every time the car is started. It's a 2004 M3 6spd. Thanks in advance.

[eacmen]

I had my DME cloned by The ECU Pro and it has this same problem, it throws a CEL & code "154 crankcase ventilation" on every start up while my original DME does not, I have swapped them a few times to make sure it was the DME. I have contacted them but I am 60 day out of warranty and they told me to kick rocks and to pay them to test their own faulty DME lol. Is there anyone here who can fix this DME so it doesn't throw that code every time the car is started. It's a 2004 M3 6spd. Thanks in advance.

If you send me your full bin and partial bin I can tune the PCV sucking jet pump out for you.

[Norocehcap]

If you send me your full bin and partial bin I can tune the PCV sucking jet pump out for you.

WOW fastest response ever, thank you! I am ashamed that I don't really know what the means but I will google it tonight and figure it out. I would like to throw you some $$$ for your service also friend, I will message you back once I figure out the bin thing hopefully tonight.