Check to see if the wiring is in good condition between the speed sensor and the pcm. Check the wiring connector near the speed sensor to see if it is packed with dirt or other contaminates. This would cause high resistance in the circuit and would give a low voltage reading.
Trouble code P0705 means:Transmission range sensor circuit malfunction (PRNDL input)
Trouble code P0108 means:Manifold absolute pressure/barometric pressure circuit high input
Trouble code P0113 means: IAT Sensor Circuit High Input
Trouble code P0342 means:Camshaft position circuit low input
Trouble code P0118 means: Engine Coolant Temperature Circuit High Input Replace the coolant temp sensor
Trouble code P0719 means: Brake Switch B Input Circuit Low
Trouble code P0113 means: Intake Air Temperature Sensor 1 Circuit High Input Try replacing the IAT sensor
What this trouble code means that the input power(+) to the speed sensor is low.
Trouble code P0320 means:Ignition/Distributor engine speed input circuit malfunction
Trouble code P0463 means:Fuel level sensor circuit high input
Trouble code P0463 means:Fuel level sensor circuit high input
Trouble code P0705 means: Transmission range sensor circuit malfunction (PRNDL input)