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P0340 2000 Toyota Corolla Code - Camshaft Position Sensor Circuit Malfunction

- Code Popularity: 11,550 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
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What are the Possible Causes of the DTC P0340 2000 Toyota Corolla?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Camshaft Position Sensor into the distributor
  • Camshaft Position Sensor harness is open or shorted
  • Camshaft Position Sensor circuit poor electrical connection
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How to Fix the DTC P0340 2000 Toyota Corolla?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

Sometimes and in some models, low battery voltage or a weak starter can trigger a Camshaft Position Sensor code.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0340 2000 Toyota Corolla code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

The camshaft position sensor signal is not detected by the Engine Control Module(ECM) during the first few seconds of engine cranking

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Lack/Loss of Power
  • Engine Stall

Code P0340 2000 Toyota Corolla Description

The Camshaft Position Sensor (G Signal) consist of a signal plate and pickup coil.
The G signal plate had one tooth on its outer circumference and is built into the distributor. When the camshaft rotate, the protrusion on the signal plate and the air gap on the pickup coil change, causing fluctuations in the magnetic field and generating an electromotive force in the pickup coil.

OBDII Code P0340 2000 Toyota Corolla - Camshaft Position Sensor Circuit Malfunction - AutoCodes.com
P0340 2000 Toyota Corolla Code - Camshaft Position Sensor Circuit Malfunction

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Code P0340 2000 Toyota Corolla comments

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