Possible causes
– Faulty Vehicle Speed Sensor
– Vehicle speed sensor harness or connectors is open or shorted
– Vehicle speed sensor circuit poor electrical connection
– Faulty Powertrain Control Module (PCM)
– Vehicle speed sensor harness or connectors is open or shorted
– Vehicle speed sensor circuit poor electrical connection
– Faulty Powertrain Control Module (PCM)
When is the obd code mean?
The almost 0 km/h (0 MPH) signal from vehicle speed sensor is sent to Powertrain Control Module (PCM) even when vehicle is being driven.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Speedometer may not work properly
– Transmission shifting problem
– Speedometer may not work properly
– Transmission shifting problem
P0500 GMC OBD Code Description