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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FKS) - Diagnostic Codes (3 Of 6) >> SFI System >> DTC P0340-31: Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal; DTC P0345-31: Camshaft Position Sensor "A" Bank 2 No Signal [12/2019 - 10/2022] >> Monitor Description

Monitor Description

If no pulse signal is transmitted by the VVT sensor (for intake camshaft) despite the camshaft rotating the ECM interprets this as a malfunction of the sensor.

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