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P0103 GMC -

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I don't have Hz on my multimeter. Is there another way to test the MAF with a PO103 code.
Vehicle: 1998 GMC Jimmy with Vortec V6 4.3 engine

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P0103 MAF sensor circuit high frequency

If the frequency can not be measure, ensure that there is the proper 12 volts going to the MAF sensor and the sensor ground is proper, if both are determined replace the MAF sensor

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