AutoCodes – Nissan – P050E 2009 Nissan Rogue

P050E 2009 Nissan Rogue Code - Cold Start Engine Exhaust Temperature Too Low

Quick Answer

The Engine Control Module (ECM) controls ignition timing and engine idle speed when engine is started with pre-warming up condition. Common causes include Lack of intake air volume, Faulty Fuel injection system, Faulty Engine Control Module (ECM). 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: P050E 2009 Nissan Rogue indicates Cold Start Engine Exhaust Temperature Too Low.
Common causes: Common causes include Lack of intake air volume, Faulty Fuel injection system, Faulty Engine Control Module (ECM).
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 2,150

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P050E 2009 Nissan Rogue Description

The Engine Control Module (ECM) controls ignition timing and engine idle speed when engine is started with pre-warming up condition. This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.

OBDII Code P050E 2009 Nissan Rogue - Cold Start Engine Exhaust Temperature Too Low - AutoCodes.com — P050E 2009 Nissan Rogue Code - Cold Start Engine Exhaust Temperature Too Low

What does this mean?

What are the Possible Causes of the DTC P050E 2009 Nissan Rogue?

Lack of intake air volume
Faulty Fuel injection system
Faulty Engine Control Module (ECM)

How to Fix the DTC P050E 2009 Nissan Rogue?

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 P050E 2009 Nissan Rogue 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 P050E 2009 Nissan Rogue code?

Need more information on how to fix the P050E 2009 Nissan Rogue 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 P050E 2009 Nissan Rogue Code

1. What does the OBDII code P050E mean on a 2009 Nissan Rogue?

P050E indicates "Cold Start Engine Exhaust Temperature Too Low," meaning the engine's exhaust temperature is not reaching the expected level during a cold start.

2. What are the common symptoms of code P050E in a 2009 Nissan Rogue?

Symptoms may include rough idling during a cold start, reduced fuel efficiency, increased emissions, or the Check Engine Light being illuminated.

3. What causes the P050E code in a 2009 Nissan Rogue?

Common causes include a faulty oxygen sensor, malfunctioning fuel injectors, a thermostat stuck open, or issues with the engine coolant temperature sensor.

4. Can a dirty air filter cause the P050E code on a 2009 Nissan Rogue?

While unlikely, a clogged air filter can contribute to improper air-fuel mixture, which might indirectly affect exhaust temperatures during a cold start.

5. How can I fix the P050E code on my 2009 Nissan Rogue?

Repairs may involve replacing a faulty oxygen sensor, cleaning or replacing fuel injectors, checking the thermostat, or addressing coolant temperature sensor issues.

6. Is it safe to drive with the P050E code on a 2009 Nissan Rogue?

Driving is generally safe in the short term, but prolonged issues can lead to increased emissions, poor engine performance, and potential damage to engine components.

7. Can bad fuel quality trigger the P050E code on a 2009 Nissan Rogue?

Yes, poor-quality fuel can cause incomplete combustion, leading to lower exhaust temperatures during a cold start.

8. How can I diagnose the P050E code on a 2009 Nissan Rogue?

Use an OBDII scanner to confirm the code, inspect the oxygen sensor, fuel system, and thermostat, and check for any related or pending trouble codes.

9. Can extreme weather conditions cause the P050E code in a 2009 Nissan Rogue?

Extremely cold temperatures may exacerbate the issue by making it harder for the engine to reach the required exhaust temperature during a cold start.

10. Will clearing the P050E code fix the problem on my 2009 Nissan Rogue?

Clearing the code may temporarily turn off the Check Engine Light, but the underlying issue must be addressed to prevent the code from returning.