What is a code P1909?

Tiny
DIVIDES
  • MEMBER
  • 2012 MINI COUNTRYMAN
  • 4 CYL
  • TURBO
  • 4WD
  • AUTOMATIC
  • 84,999 MILES
Can you see if you can find what this code is for? P1909
Sunday, October 17th, 2021 AT 4:38 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Hi,

On a Mini, the P1909 is a transmission temperature code. The code, more specifically, is tied into the CAN system. CAN stands for controller area network. Basically, all the different modules/computers are tied together via a few wires. However, it is not related to this model year vehicle. Are you sure the code is correct? Are you having transmission issues?

Let me know.

Joe
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Monday, October 18th, 2021 AT 6:34 PM
Tiny
DIVIDES
  • MEMBER
  • 898 POSTS
Was going to buy it and searched for it everywhere couldn't find anything, she may come back next week with a transmission announcement if it is lol, will keep you posted, but yes that's what I pulled with the acannet.
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Monday, October 18th, 2021 AT 7:13 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Hi,

Interesting. That isn't listed as a possibility for this vehicle. I found a "gearbox oil temp sensor" in an exploded view of the transmission, but that was it. I realize that could be the same being called something different. Likely it is. However, the code doesn't exist. LOL

Let me know. I'm really interested in knowing.

Take care,

Joe
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Monday, October 18th, 2021 AT 9:00 PM

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