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Engine codes 11,12,and 55 what do thay meam - Cherokee Jeep Cars & Trucks

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11=no distributer reference signal detected during the cranking cycle. check the circuit between the distributer and the PCM. 12=problem with the battery connection. 55= end of trouble codes. hope this helps Please rate my fix as i strive to be the best. If you need more help get back to me Thanks Ray

Posted on Aug 02, 2010


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