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Code P1500 Speed Sensor

15K views 4 replies 3 participants last post by  kiario04  
Sounds like a short in the wiring or a bad speedo itself, may evenbe a bad TCM. More then likely it's the speedo. Check the wiring at the connector for broken wires or corrosion. Measure terminal voltage of transaxle control module at terminal #42. Should be battery voltage with the ignition on. If it is you have two options, the speedo or the tcm.