DTC P0501: Vehicle Speed Sensor (VSS) Range/Performance Problem: Notes
NOTE:
On vehicles without Anti-Lock Brake System (ABS), Engine Control Module (ECM) receives vehicle speed signal from a wheel speed sensor located at right front wheel. On vehicles with ABS, ECM receives vehicle speed signal from ABS module via speed sensor located on the speedometer driven gear in the transaxle.
NOTE:
VSS is a Hall-effect sensor located on speedometer driven gear in transaxle. VSS outputs a square wave that is sent to ECM, BCM, ABS control module, Cruise control module, Multi gauge unit and speedometer.