AutoCodesMazda – P1341 Mazda

P1341 Mazda Code - Camshaft Position Sensor 'B' Circuit Range/Performance

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
P1341 Mazda indicates Camshaft Position Sensor 'B' Circuit Range/Performance.
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.
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Code Popularity 3,546
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 17, 2019
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Code P1341 Mazda Description

The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection. The camshaft position sensor senses the retraction of camshaft (intake) to identify a particular cylinder. The camshaft position sensor senses the piston position. The sensor system consists of a rotating part, typically a disc, as well as a static part, the actual sensor.
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.
OBDII Code P1341 Mazda - Camshaft Position Sensor 'B' Circuit Range/Performance - AutoCodes.com
P1341 Mazda Code - Camshaft Position Sensor 'B' Circuit Range/Performance

What are the Possible Causes of the DTC P1341 Mazda?

  • Faulty Camshaft Position Sensor
  • Camshaft Position Sensor harness is open or shorted
  • Camshaft Position Sensor circuit poor electrical connection

How to Fix the DTC P1341 Mazda?

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 P1341 Mazda 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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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 P1341 Mazda Code

1. What does OBDII code P1341 mean on a Mazda?

Code P1341 indicates a problem with the Camshaft Position Sensor 'B' circuit, specifically a range or performance issue.

2. What are the common symptoms of P1341 on a Mazda?

Symptoms include engine misfires, rough idle, decreased fuel efficiency, difficulty starting the engine, and the check engine light turning on.

3. What causes the P1341 code on a Mazda?

Possible causes include a faulty camshaft position sensor, damaged wiring or connectors in the sensor circuit, timing chain or belt issues, or a malfunctioning ECM.

4. Can I drive my Mazda with a P1341 code?

Driving with this code is not recommended, as it can lead to engine performance issues or potential damage to other components over time.

5. How do you diagnose a P1341 code on a Mazda?

Technicians typically inspect the camshaft position sensor and its wiring, check engine timing, and may use an oscilloscope to test the sensor’s signal.

6. How do you fix a P1341 code on a Mazda?

Repairs may include replacing the camshaft position sensor, repairing or replacing damaged wiring, correcting engine timing issues, or replacing the timing chain or belt.

7. How much does it cost to fix a P1341 code on a Mazda?

Repair costs vary but typically range from $150 to $400, depending on the specific issue and labor rates.

8. Can a P1341 code cause long-term damage to my Mazda’s engine?

If left unaddressed, this code can lead to engine misfires and timing issues, potentially causing long-term damage to the engine.

9. Will clearing the P1341 code fix the issue on a Mazda?

Clearing the code without addressing the root cause will not fix the issue, and the code is likely to return.

10. Is the P1341 code related to other engine problems?

Yes, it can be related to timing issues, camshaft wear, or other sensor malfunctions that affect engine performance.

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