I got a problem
 

Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
as before. Today, no problems. Any one want to venture on this? BTW, the
check engine light came on and the codes are 12 43 43 11 55.

Re: I got a problem
 

12 Battery or computer recently disconnected
43 Peak primary coil current not achieved with max dwell time OR Cylinder
misfire OR Problem in power module to logic module interface
11 No ignition reference signal detected during cranking (bad Hall effect)
OR timing belt skipped one or more teeth; OR loss of either camshaft or
crankshaft position sensor
55 End of Messages

Dave Milne, Scotland

"denis roy" <denis.roy@ca.trader.com> wrote in message
news:GmcDe.64113$Ba2.2781314@weber.videotron.net.. .
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough.
Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.
>
>

Re: I got a problem
 

12 Battery or computer recently disconnected
43 Peak primary coil current not achieved with max dwell time OR Cylinder
misfire OR Problem in power module to logic module interface
11 No ignition reference signal detected during cranking (bad Hall effect)
OR timing belt skipped one or more teeth; OR loss of either camshaft or
crankshaft position sensor
55 End of Messages

Dave Milne, Scotland

"denis roy" <denis.roy@ca.trader.com> wrote in message
news:GmcDe.64113$Ba2.2781314@weber.videotron.net.. .
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough.
Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.
>
>

Re: I got a problem
 

12 Battery or computer recently disconnected
43 Peak primary coil current not achieved with max dwell time OR Cylinder
misfire OR Problem in power module to logic module interface
11 No ignition reference signal detected during cranking (bad Hall effect)
OR timing belt skipped one or more teeth; OR loss of either camshaft or
crankshaft position sensor
55 End of Messages

Dave Milne, Scotland

"denis roy" <denis.roy@ca.trader.com> wrote in message
news:GmcDe.64113$Ba2.2781314@weber.videotron.net.. .
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough.
Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.
>
>

Re: I got a problem
 

12 Battery or computer recently disconnected
43 Peak primary coil current not achieved with max dwell time OR Cylinder
misfire OR Problem in power module to logic module interface
11 No ignition reference signal detected during cranking (bad Hall effect)
OR timing belt skipped one or more teeth; OR loss of either camshaft or
crankshaft position sensor
55 End of Messages

Dave Milne, Scotland

"denis roy" <denis.roy@ca.trader.com> wrote in message
news:GmcDe.64113$Ba2.2781314@weber.videotron.net.. .
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough.
Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.
>
>

Re: I got a problem
 

http://www.800-923-jeep.com/techCorn...rror_codes.cfm
http://www.off-road.com/jeep/cheroke...tdcsensor.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

denis roy wrote:
>
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.

Re: I got a problem
 

http://www.800-923-jeep.com/techCorn...rror_codes.cfm
http://www.off-road.com/jeep/cheroke...tdcsensor.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

denis roy wrote:
>
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.

Re: I got a problem
 

http://www.800-923-jeep.com/techCorn...rror_codes.cfm
http://www.off-road.com/jeep/cheroke...tdcsensor.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

denis roy wrote:
>
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.

Re: I got a problem
 

http://www.800-923-jeep.com/techCorn...rror_codes.cfm
http://www.off-road.com/jeep/cheroke...tdcsensor.html
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

denis roy wrote:
>
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.

Re: I got a problem
 

The keys are in the Code 43 and 11.

12 means the battery has been disconnected at some point in the life of your
Jeep, and the odds are that this is actually true. The 55 means there are no
more codes to report.




"denis roy" <denis.roy@ca.trader.com> wrote in message
news:GmcDe.64113$Ba2.2781314@weber.videotron.net.. .
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough.
> Like a bad spark plug or a cable. Anyway, I drove it to work. Going howe
> it was as before. Today, no problems. Any one want to venture on this?
> BTW, the check engine light came on and the codes are 12 43 43 11 55.
>