Engine-CodesToyota – P0347 2008 Toyota Camry

P0347 2008 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit Low Input Bank 2

Quick Answer

The P0347 code for a 2008 Toyota Camry indicates a problem with the Camshaft Position Sensor 'A' Circuit Low Input Bank 2. Common causes include Faulty camshaft position sensor, Damaged wiring or connectors in the sensor circuit, ECM software issues. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0347 2008 Toyota Camry indicates Camshaft Position Sensor 'A' Circuit Low Input Bank 2.
Common causes
Common causes include Faulty camshaft position sensor, Damaged wiring or connectors in the sensor circuit, ECM software issues.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code P0347 2008 Toyota Camry Description

The P0347 code for a 2008 Toyota Camry indicates a problem with the Camshaft Position Sensor 'A' Circuit Low Input Bank 2. The camshaft position sensor is a vital component in the engine management system, as it helps the engine control module (ECM) determine the precise position of the camshaft in relation to the crankshaft. This information is crucial for the ECM to accurately control fuel injection timing and ignition timing.

OBDII Code P0347 2008 Toyota Camry - Camshaft Position Sensor 'A' Circuit Low Input Bank 2
P0347 2008 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit Low Input Bank 2

Common Causes of P0347 2008 Toyota Camry

  1. Faulty camshaft position sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. ECM software issues
  4. Timing belt or chain issues affecting camshaft position
  5. Engine overheating causing sensor malfunction

Symptoms of P0347 2008 Toyota Camry

  1. Rough idling or engine misfires
  2. Poor acceleration or hesitation during acceleration
  3. Engine stalling or difficulty starting
  4. Check Engine Light illuminated on the dashboard

How to Fix P0347 2008 Toyota Camry

  1. Begin by connecting a diagnostic scanner to the vehicle's OBD-II port to retrieve the specific trouble code and confirm the issue.
  2. Inspect the camshaft position sensor and its wiring for any visible damage or corrosion. Replace the sensor if necessary.
  3. Check the ECM for any software updates or reprogramming that may be required to address the low input signal.
  4. Test the camshaft position sensor circuit for proper voltage and continuity to ensure it is functioning correctly.
  5. Clear the trouble code from the ECM's memory and test drive the vehicle to verify that the issue has been resolved.

Cost to Fix P0347 2008 Toyota Camry

The typical repair costs for addressing a P0347 code in a 2008 Toyota Camry can vary depending on the specific cause of the issue. In general, replacing a faulty camshaft position sensor can cost between $50 and $200, including parts and labor. However, if additional repairs or diagnostics are needed, the total cost could be higher. It's important to note that labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. It's recommended to check with local shops for a more accurate estimate based on your location and vehicle specifics.

Tech Notes for P0347 2008 Toyota Camry

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

When is the Code Detected?

The camshaft position sensor signal is sent the Engine Control Module(ECM) is too low

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0347 2008 Toyota Camry Code

1. What are the common symptoms of OBDII code P0347 in a 2008 Toyota Camry?

- Common symptoms include rough idle, stalling, poor acceleration, and illuminated Check Engine light.

2. What does the OBDII code P0347 for a 2008 Toyota Camry indicate?

- The code P0347 indicates a low input signal from the camshaft position sensor 'A' circuit in Bank 2.

3. What are the possible causes of the Camshaft Position Sensor 'A' Circuit Low Input Bank 2 error in a 2008 Toyota Camry?

- Possible causes include a faulty camshaft position sensor, wiring issues, sensor connection problems, or a damaged sensor.

4. How can I diagnose the issue causing OBDII code P0347 in my 2008 Toyota Camry?

- You can use a multimeter to test the camshaft position sensor, inspect the sensor wiring and connections, and scan the vehicle for any other related codes.

5. Can a dirty camshaft position sensor cause code P0347 in a 2008 Toyota Camry?

- Yes, a dirty or contaminated camshaft position sensor can lead to a low input signal and trigger the P0347 error code.

6. How can I repair the Camshaft Position Sensor 'A' Circuit Low Input Bank 2 issue in my 2008 Toyota Camry?

- The repair may involve replacing the camshaft position sensor, repairing damaged wiring, or ensuring proper sensor connections.

7. Is it safe to drive my 2008 Toyota Camry with OBDII code P0347 active?

- It is not recommended to drive the vehicle with the P0347 code active, as it can lead to performance issues and potential engine damage.

8. Can resetting the Check Engine light clear the OBDII code P0347 in a 2008 Toyota Camry?

- Resetting the Check Engine light may temporarily clear the code, but it will return if the underlying issue causing the P0347 error is not addressed.

9. How much does it typically cost to repair OBDII code P0347 in a 2008 Toyota Camry?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Will OBDII code P0347 cause the 2008 Toyota Camry to fail an emissions test?

- Yes, a P0347 error code can cause the vehicle to fail an emissions test due to improper camshaft position sensor operation.

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