AutoCodes – Toyota – P0348 2008 Toyota Camry

P0348 2008 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit High Input Bank 2

Quick Answer

The Camshaft Position (CMP) sensor consists of a magnet and an iron core which is wrapped with copper wire, and is installed onto the cylinder head. Common causes include Faulty Camshaft Position Sensor, VVT Sensor for Intake Camshaft (For V6 engine), Camshaft Position Sensor harness is open or shorted. 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
P0348 2008 Toyota Camry indicates Camshaft Position Sensor 'A' Circuit High Input Bank 2.
Common causes
Common causes include Faulty Camshaft Position Sensor, VVT Sensor for Intake Camshaft (For V6 engine), Camshaft Position Sensor harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,646
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0348 2008 Toyota Camry Description

The Camshaft Position (CMP) sensor consists of a magnet and an iron core which is wrapped with copper wire, and is installed onto the cylinder head. When the camshaft rotates, each of 3 teeth on the camshaft passes through the CMP sensor. This activates the internal magnet in the sensor, generating a voltage in the copper wire. The camshaft rotation is synchronized with the crankshaft rotation. When the crankshaft turns twice, the voltage is generated 3 times in the CMP sensor. The generated voltage in the sensor acts as a signal, allowing the ECM to locate the camshaft position. This signal is then used to control ignition timing, fuel injection timing, and the VVT system.
OBDII Code P0348 2008 Toyota Camry - Camshaft Position Sensor 'A' Circuit High Input Bank 2 - AutoCodes.com
P0348 2008 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit High Input Bank 2

What are the Possible Causes of the DTC P0348 2008 Toyota Camry?

  • Faulty Camshaft Position Sensor
  • VVT Sensor for Intake Camshaft (For V6 engine)
  • Camshaft Position Sensor harness is open or shorted
  • Camshaft Position Sensor circuit poor electrical connection
  • Faulty starter motor
  • Starting system circuit
  • Dead (Weak) battery
  • Timing Chain Jumped Tooth

How to Fix the DTC P0348 2008 Toyota Camry?

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

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0348 2008 Toyota Camry code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0348 2008 Toyota Camry code?

Need more information on how to fix the P0348 2008 Toyota Camry code? Get Access to Factory Service Manuals

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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 P0348 2008 Toyota Camry Code

1. What are some common symptoms of OBDII code P0348 in a 2008 Toyota Camry?

- Common symptoms include engine misfires, rough idle, loss of power, and difficulty starting the vehicle.

2. What does the OBDII code P0348 for a 2008 Toyota Camry indicate?

- The code indicates a high input signal from the camshaft position sensor 'A' in bank 2 of the engine.

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

- Possible causes include a faulty camshaft position sensor, wiring issues, poor electrical connections, or a problem with the engine control module.

4. How can I diagnose the cause of OBDII code P0348 in my 2008 Toyota Camry?

- You can diagnose the issue by checking the camshaft position sensor's wiring and connections, testing the sensor's functionality, and inspecting the engine control module for any faults.

5. Can I continue driving my 2008 Toyota Camry with the P0348 error code?

- It is not recommended to drive the vehicle with this error code as it can lead to further engine damage and potentially cause safety hazards.

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

- The repair typically involves replacing the faulty camshaft position sensor, repairing any damaged wiring, and ensuring proper electrical connections.

7. Is it possible to reset the OBDII code P0348 in a 2008 Toyota Camry without fixing the underlying issue?

- While you can clear the error code using an OBDII scanner, it is not recommended as the issue will likely reoccur until the root cause is addressed.

8. How much does it cost to fix the Camshaft Position Sensor 'A' Circuit High Input Bank 2 problem in a 2008 Toyota Camry?

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

9. Are there any preventive measures to avoid the OBDII code P0348 in a 2008 Toyota Camry?

- Regular maintenance, such as inspecting and replacing sensors as recommended by the manufacturer, can help prevent issues like the P0348 error code.

10. Can a DIY enthusiast fix the Camshaft Position Sensor 'A' Circuit High Input Bank 2 issue in a 2008 Toyota Camry?

- While some DIY enthusiasts may be able to replace the camshaft position sensor themselves, it is recommended to have a professional diagnose and repair the issue to ensure proper functioning of the vehicle.

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