I have recently had my transmission replaced on my 98 ford taurus (3.0 12v) and after getting my car back the speed sensor went out, it has been replaced since but the speedometer is still malfunctioning. i had a diagnostic test ran and it came back with a P1502 Autozone told me this was an intermittent speed sensor malfunction, however, my chiltons manuel indicates thiis code as my "auxiliary power train control moduel functioning" I have replaced the wires leading to the speed sensor from the wiring harness down to the sensor, which were melted and fused together, but the speedometer is still not working- only when the car gets hot. I dont know whether autozone or chiltons is right about the code or what the "auxiliary power train control moduel functioning" has to do with anything. I just need to get my speedometer working before it tears up my transmission. Any help would be greatly appreciated.
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