OBD Guide

P0368

Camshaft Position Sensor B Circuit High Bank 1

Severity: MEDIUM

Symptoms

  • Unstable engine operation
  • Difficulty starting
  • Power reduction
  • Increased fuel consumption
  • Check Engine Light Flashing

Causes

  • Faulty camshaft position sensor
  • Open or short circuit in wiring harness
  • Poor contact in the sensor connector
  • Damage to the camshaft gear
  • Engine control module (ECU) malfunction

How to Fix

  1. Check the condition of the sensor and its connector
  2. Check wiring harness for damage
  3. Measure the resistance and voltage of the sensor
  4. Check the sensor signal with an oscilloscope
  5. If necessary, replace the sensor or repair the wiring harness

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