What is a PO 366 code on a 2003 Honda Pilot?

Answer 1

A PO 366 code on a 2003 Honda Pilot indicates a problem with the vehicle's throttle position sensor (TPS) or its circuit. This code suggests that the TPS signal is out of the expected range, which can lead to poor engine performance, stalling, or issues with acceleration. To resolve this, it's important to inspect the TPS, its wiring, and connectors for any damage or faults. If necessary, replacing the TPS may be required to clear the code and restore proper function.