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Home >> Lexus >> 2021 >> LS 500 Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (07 Of 14) >> SFI System >> DTC P0365-2A: Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range; DTC P0365-31: Camshaft Position Sensor "B" Bank 1 No Signal; DTC P0390-31: Camshaft Position Sensor "B" Bank 2 No Signal [12/2017 - ] >> Description

DTC P0365-2A: Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range; DTC P0365-31: Camshaft Position Sensor "B" Bank 1 No Signal; DTC P0390-31: Camshaft Position Sensor "B" Bank 2 No Signal [12/2017 - ]: Description

Refer to DTC P0365-11.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P0365-2A Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range No camshaft position sensor (for exhaust camshaft of bank 1) signal to ECM while engine cranking (1 trip detection logic).
  • Open or short in camshaft position sensor (for exhaust camshaft of bank 1) circuit
  • Camshaft position sensor (for exhaust camshaft of bank 1)
  • Exhaust camshaft
  • ECM
Comes on DTC stored SAE: P0365
P0365-31 Camshaft Position Sensor "B" Bank 1 No Signal No camshaft position sensor (for exhaust camshaft of bank 1) signal for 5 seconds at an engine speed of 600 rpm or higher (1 trip detection logic).
  • Open or short in camshaft position sensor (for exhaust camshaft of bank 1) circuit
  • Camshaft position sensor (for exhaust camshaft of bank 1)
  • Exhaust camshaft
  • ECM
Comes on DTC stored SAE: P0365
P0390-31 Camshaft Position Sensor "B" Bank 2 No Signal No camshaft position sensor (for exhaust camshaft of bank 2) signal for 5 seconds at an engine speed of 600 rpm or higher (1 trip detection logic).
  • Open or short in camshaft position sensor (for exhaust camshaft of bank 2) circuit
  • Camshaft position sensor (for exhaust camshaft of bank 2)
  • Exhaust camshaft
  • ECM
Comes on DTC stored SAE: P0390
  1. Reference: Inspection using an oscilloscope.

    Refer to DTC P0365-11: Camshaft Position Sensor "B" Bank 1 Circuit Short to Ground; DTC P0365-15: Camshaft Position Sensor "B" Bank 1 Circuit Short to Battery or Open; DTC P0390-11: Camshaft Position Sensor "B" Bank 2 Circuit Short to Ground; DTC P0390-15: Camshaft Position Sensor "B" Bank 2 Circuit Short to Battery or Open [12/2017 - ]