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P0500 Diagnostic Trouble Code Discussion for September 2010

Vehicle Speed Sensor Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0500
Help Request Posted
1999 Toyota Sienna XLE 3.0L MIL Lamp on VIN: 4T3ZF13C1X
P0500: Vehicle Speed Sensor Circuit Malfunction. Vehicle in question has returned and undergone diagnosis. With scan tool showing live data, the speed value from ECU is at 0mph. Technician pinned out connector E9 terminal 22 (violet/yel) wire at the ECU with graphing multimeter. This value showed to be 80mV ...
September 22, 2010