Throttle Position (TP) Sensor Inspection: Notes

WARNING: This page is about a different car, the 2005 Mazda RX-8 and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION:

This inspection procedure cannot be completed correctly if the accelerator pedal position sensor has a malfunction. Before performing this procedure, verify that any one of the DTCs (P1577, P2122, P2123, P2127, P2128, P2138) related to the accelerator pedal position sensor is not detected.

NOTE:

Before performing the following inspection, make sure to follow the troubleshooting flowchart. (See FOREWORD .)