Terminal 15 has plausibility error mercedes clk 2009
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Newbie
Joined: Jun 2024
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clk 280
Terminal 15 has plausibility error mercedes clk 2009
Recently had a flat battery at a car wash, guys gave me a jump start which got me going, but since then 2009 280 clk doing all sorts of strange things...
Windows not dropping when you open the door, wipers work when they feel like it, dash saying a doors is open ect ect.
Had my pal plug it into his computer and it has all sorts of codes come up, one being (Terminal 15 has plausibility error)
Anyone had the same problem there were able to fix??
Windows not dropping when you open the door, wipers work when they feel like it, dash saying a doors is open ect ect.
Had my pal plug it into his computer and it has all sorts of codes come up, one being (Terminal 15 has plausibility error)
Anyone had the same problem there were able to fix??
Senior Member
Joined: Nov 2021
Posts: 469
Likes: 119
From: North West England
SL500
Terminal 15 is the name given to the 12V ignition switched. Implausible probably means it is missing!
Get it on the diagnostics and see if it is reading 12V or not with ignition on.
How did battery go flat in car wash? Sounds more like water has got into one of the SAM's due to blocked drains, usually under the hood.
When I got my car, I checked all the drains and got about 1lb of finest grade compost from the one under the front SAM/fusebox.
Get it on the diagnostics and see if it is reading 12V or not with ignition on.
How did battery go flat in car wash? Sounds more like water has got into one of the SAM's due to blocked drains, usually under the hood.
When I got my car, I checked all the drains and got about 1lb of finest grade compost from the one under the front SAM/fusebox.
