Thread: Error code 12
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Old May 9th 05, 10:41 PM
DougW
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Mythic did pass the time by typing:
> 12* Direct battery input to PCM was disconnected within the last 50
> key-on cycles
>
>
> what does this mean? 1997 TJ Sport


Oddly, it means your battery was disconnected (or ran down real low)
sometime in the past and you haven't started the jeep 50 times yet
to clear the code.

Basically ignore that code unless it occurs with lots of other codes.
If you see it with lots of other codes it's an indication your battery
terminals may be lose or corroded.

--
-- DougW -- 93 ZJ 4.0 http://members.cox.net/wilsond
HESCO Supercharger - 300W IASCA Stereo - Edelbrock IAS Shocks
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