AutoCodes – Toyota – P0345 2009 Toyota Camry

P0345 2009 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit 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
P0345 2009 Toyota Camry indicates Camshaft Position Sensor 'A' Circuit 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 4,476
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 P0345 2009 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 P0345 2009 Toyota Camry - Camshaft Position Sensor 'A' Circuit Bank 2 - AutoCodes.com
P0345 2009 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit Bank 2

What are the Possible Causes of the DTC P0345 2009 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 P0345 2009 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 P0345 2009 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 P0345 2009 Toyota Camry code?

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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 P0345 2009 Toyota Camry Code

1. What does the OBDII code P0345 mean on a 2009 Toyota Camry?

P0345 indicates a fault in the Camshaft Position Sensor 'A' Circuit for Bank 2, meaning the sensor is not sending the expected signal to the engine control module.

2. What are the common symptoms of code P0345 in a 2009 Toyota Camry?

Symptoms may include rough idling, difficulty starting, reduced engine performance, misfires, or the engine stalling unexpectedly.

3. What causes the P0345 code in a 2009 Toyota Camry?

Common causes include a faulty camshaft position sensor, damaged wiring or connectors, a failed timing chain or belt, or an issue with the engine control module (ECM).

4. How do I know which is Bank 2 in a 2009 Toyota Camry?

In a 2009 Toyota Camry, Bank 2 refers to the side of the engine with cylinders 2, 4, and 6, typically the side opposite the first cylinder (Bank 1).

5. Can a bad camshaft position sensor cause a P0345 code?

Yes, a bad camshaft position sensor is one of the most common causes of the P0345 code.

6. How can I fix the P0345 code on my 2009 Toyota Camry?

Repairs may include replacing the camshaft position sensor, repairing damaged wiring or connectors, checking and correcting the timing chain or belt, or reprogramming the ECM if needed.

7. Is it safe to drive with a P0345 code on a 2009 Toyota Camry?

It is not recommended to drive with this code, as it can lead to poor engine performance, stalling, or even damage to the engine over time.

8. How can I diagnose the P0345 code on my 2009 Toyota Camry?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the wiring and connectors, testing the camshaft position sensor with a multimeter, and checking the timing system for proper alignment.

9. How much does it cost to fix the P0345 code on a 2009 Toyota Camry?

The repair cost can vary, but replacing a camshaft position sensor typically costs $100-$300, including parts and labor. Additional repairs like fixing wiring or timing components will increase the cost.

10. Can a bad timing chain or belt cause a P0345 code?

Yes, if the timing chain or belt is worn or misaligned, it can disrupt the camshaft's position, triggering the P0345 code.

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