P0347 Volkswagen Code - Camshaft Position Sensor Intake Circuit Low Bank 2
Quick Answer
The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. Common causes include Faulty Camshaft Position Sensor, Camshaft Position Sensor harness is open or shorted, Camshaft Position Sensor circuit poor electrical connection. 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 Volkswagen indicates Camshaft Position Sensor Intake Circuit Low Bank 2.
- Common causes
- Common causes include Faulty Camshaft Position Sensor, Camshaft Position Sensor harness is open or shorted, Camshaft Position Sensor circuit poor electrical connection.
- 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.
Code P0347 Volkswagen Description
When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field cause the voltage from the sensor to change.
When the crankshaft position sensor (POS) system becomes inoperative, the camshaft position sensor provides various controls of engine parts instead, utilizing timing of cylinder identification signals.
What are the Possible Causes of the DTC P0347 Volkswagen?
- Faulty Camshaft Position Sensor
- Camshaft Position Sensor harness is open or shorted
- Camshaft Position Sensor circuit poor electrical connection
- Faulty starter motor
- Starting system circuit
- Dead (Weak) battery
How to Fix the DTC P0347 Volkswagen?
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 is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0347 Volkswagen 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.
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Frequently Asked Questions about P0347 Volkswagen Code
1. What does the OBDII code P0347 mean on a Volkswagen?
The code P0347 indicates that there is a low voltage issue in the camshaft position sensor circuit on Bank 2, specifically related to the intake camshaft sensor.
2. What are the common symptoms of code P0347 in a Volkswagen?
Symptoms of code P0347 may include a check engine light, rough engine idle, poor acceleration, engine misfires, and possibly the engine failing to start.
3. What can cause the P0347 code to appear on a Volkswagen?
Possible causes for this code include a faulty camshaft position sensor, damaged or corroded wiring, poor electrical connections in the camshaft position sensor circuit, or a malfunctioning engine control module (ECM).
4. How is the P0347 code diagnosed in a Volkswagen?
Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the sensor and wiring, checking for continuity and resistance in the circuit, and possibly testing the ECM with specialized equipment.
5. What are the steps to fix the P0347 code in a Volkswagen?
Repair steps might include replacing the camshaft position sensor, repairing or replacing damaged wires or connectors in the sensor circuit, or in some cases, replacing or reprogramming the ECM.
6. Is it safe to drive a Volkswagen with the P0347 code?
Driving with the P0347 code can lead to drivability issues and potential damage to the engine. It is advisable to address the issue as soon as possible to avoid further complications.
7. How urgent is it to address the P0347 code on a Volkswagen?
It is fairly urgent to address this code because ongoing issues can lead to increased fuel consumption, poor engine performance, and potential engine damage.
8. Can a faulty camshaft position sensor for P0347 affect fuel economy in a Volkswagen?
Yes, a malfunctioning camshaft position sensor can lead to improper fuel mixture and timing issues, which in turn can decrease fuel economy significantly.
9. What tools are needed to diagnose the P0347 code on a Volkswagen?
Tools needed for diagnosing this code typically include an OBDII scanner, a digital multimeter, and sometimes an oscilloscope to check the sensor's waveform patterns.
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