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Home >> Dodge and Ram >> 1987 >> Caravan Base, 2.6 G >> Repair and Diagnosis >> Engine Performance >> System >> 3.0L V6 MPFI System >> Testing & Diagnosis >> Indicator Codes Description >> Code 12

Code 12

Problem with battery feed to SMEC. This circuit is monitored whenever ignition switch is on. Code 12 is stored in memory when SMEC memory has been cleared of codes within last 20-40 engine starts.