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P0501 Diagnostic Trouble Code Discussion for January 2010

Vehicle Speed Sensor 1 Performance

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Trouble Ticket Help Requests for DTC P0501
Help Request Posted
2002 Kia Rio Cinco 1.5L MIL Lamp on VIN: KNADC16362
P0501: Vehicle Speed Sensor Circuit Range/Performance. I have this RIO that sets this a po501 right away. The speedometer works but I dont have vehicle speed on my scanner. From the wiring diagram that I have it shows the vss signal goes to the speedo module. Then the speedo module sends a signal to the trans modu...
January 27, 2010