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Home >> Lexus >> 2024 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Engine Control System - Diagnostic Codes (P0340-P043E)) >> SFI System >> DTC P0340-31: Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal [03/2023 - 03/2024] >> Monitor Description

Monitor Description

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

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