Back to codes list

Fault Code P0343

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0343

Camshaft Position Sensor 'A' Circuit High Input (Bank 1)

Severity: Medium

This code indicates an excessively high voltage signal from camshaft position sensor 'A' in bank 1. This fault interferes with the engine control unit's ability to accurately time the engine.

Part Details

Part Name

Camshaft Position Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪300 - ₪900

Engine Location

Cylinder Head, Bank 1

Symptoms

  • Extended crank or difficulty starting
  • Poor engine performance
  • Intermittent engine stalling
  • Check Engine Light on

Possible Causes

  • 1Defective camshaft position sensor
  • 2Damaged, open, or shorted wiring to voltage
  • 3Loose connection or corrosion in the connector
  • 4Engine Control Module (ECM) fault

AI Smart Part Finder

The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.