DTC P0340, DTC P0341, DTC P0345 Or DTC P0346: Notes

WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

Code Definition

DTC P0340: Camshaft Position Sensor "A" Circuit (Bank 1)
DTC P0341: Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1)
DTC P0345: Camshaft Position Sensor "A" Circuit (Bank 2)
DTC P0346: Camshaft Position Sensor "A" Circuit Range/Performance (Bank 2)

CAUTION: If Engine Control Module (ECM) replacement is instructed in following test, always ensure ECM electrical connectors and ground circuits are okay. If either are defective, repair and repeat testing to confirm ECM malfunction. On models equipped with engine immobilizer, if ECM is replaced, ECM must be programmed with proper ignition key code for engine immobilizer system. For programming procedures, see COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION, or appropriate ENGINE IMMOBILIZER SYSTEMS article in ACCESSORIES & EQUIPMENT.

NOTE: DTCs P0340 and P0345 indicate a malfunction related to the VVT sensor (+) circuit. The wire harness between ECM and VVT sensor and/or VVT sensor.

NOTE: DTCs P0341 and P0346 indicate a malfunction related to the VVT sensor (-) circuit. The wire harness between ECM and VVT sensor and/or VVT sensor.