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Home >> Jeep >> 1985 >> Cherokee Chief, 2D Utility, 2.8 W, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 2.8L Carburetor CEC System >> Diagnosis & Testing >> Code 12 - No Reference Pulses To ECM

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Code 12 - No Reference Pulses To ECM

Fig 1: Code 12, No Reference Pulses to ECM

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