AutoCodes – Toyota – P0348 2009 Toyota Camry

P0348 2009 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 2009 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.

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Code Popularity 4,737

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0348 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 P0348 2009 Toyota Camry - Camshaft Position Sensor 'A' Circuit High Input Bank 2 - AutoCodes.com — P0348 2009 Toyota Camry Code - Camshaft Position Sensor 'A' Circuit High Input Bank 2

What does this mean?

What are the Possible Causes of the DTC P0348 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 P0348 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.

What does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0348 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 P0348 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 P0348 2009 Toyota Camry Code

1. What does OBDII code P0348 mean on a 2009 Toyota Camry?

P0348 indicates a high input voltage issue in the Camshaft Position Sensor 'A' Circuit on Bank 2.

2. What are the symptoms of code P0348 in a 2009 Toyota Camry?

Symptoms may include difficulty starting, rough idling, reduced fuel efficiency, engine stalling, or the Check Engine Light turning on.

3. What causes the P0348 code to appear in a 2009 Toyota Camry?

Common causes include a faulty camshaft position sensor, damaged wiring or connectors, a failing ECM, or timing chain issues.

4. How do I diagnose the P0348 code in a 2009 Toyota Camry?

Diagnose the issue by inspecting the camshaft position sensor, wiring, and connectors for damage, and using a multimeter to check for proper voltage and signal.

5. Can I drive my 2009 Toyota Camry with the P0348 code?

Driving with this code is not recommended as it can cause poor performance, stalling, and potential damage to the engine over time.

6. How do I fix the P0348 code on a 2009 Toyota Camry?

Repairs typically involve replacing a faulty camshaft position sensor, fixing damaged wiring or connectors, or addressing timing chain problems.

7. How much does it cost to fix the P0348 code on a 2009 Toyota Camry?

Repair costs vary but typically range from $100 to $300 for parts and labor, depending on the severity of the issue.

8. Where is the Camshaft Position Sensor 'A' located on Bank 2 of a 2009 Toyota Camry?

Bank 2 is on the side of the engine with cylinder 2, typically the side opposite the #1 cylinder, and the Camshaft Position Sensor 'A' is located near the camshaft.

9. Can a bad camshaft position sensor cause other problems?

Yes, a faulty sensor can lead to engine misfires, poor acceleration, stalling, and damage to other engine components if not addressed.

10. How can I prevent the P0348 code from recurring in my 2009 Toyota Camry?

Regular maintenance, ensuring wiring and sensors are in good condition, and addressing engine timing issues promptly can help prevent this code from recurring.