Testing Condition:

Before performing the following procedure, confirm that battery voltage is more than 10V at idle. 

WITH CONSULT-II 

1. Turn ignition switch ON.
2. Select "DATA MONITOR" mode with CONSULT-II.
3. Start engine and let it idle for 1 second.
4. If DTC is detected, go to Diagnostic Procedure .
   Fig 1: Diagnostic Procedure DTC P0122, P0123 TP SENSOR - CONSULT-II Data Monitor Display

   Courtesy of NISSAN MOTOR CO., U.S.A.