DTC P0120: Throttle Position (TP) Sensor: Notes

NOTE: If DTC P0510 is also present, perform diagnosis for DTC P0510 first.

NOTE: Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM.

NOTE: Perform the following DTC confirmation tests in order. Check for first trip DTC after each DTC confirmation test is performed. If first trip DTC is set, follow procedure for testing.