AutoCodes – Nissan – P1552 2009 Nissan Pathfinder

P1552 2009 Nissan Pathfinder Code - Battery Current Sensor Circuit High Input

Quick Answer

The power generation voltage variable control enables fuel consumption to be decreased by reducing the engine load which is caused by the power generation of the generator. Common causes include Faulty Battery Current Sensor, Battery Current Sensor harness is open or shorted, Battery Current 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
P1552 2009 Nissan Pathfinder indicates Battery Current Sensor Circuit High Input.
Common causes
Common causes include Faulty Battery Current Sensor, Battery Current Sensor harness is open or shorted, Battery Current 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 3,112
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 22, 2024
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Code P1552 2009 Nissan Pathfinder Description

The power generation voltage variable control enables fuel consumption to be decreased by reducing the engine load which is caused by the power generation of the generator. The battery current sensor is installed to the battery cable at the negative terminal. The sensor measures the charging/discharging current of the battery. Based on the sensor signal, Engine Control Module (ECM) judges whether or not the power generation voltage variable control is performed. When performing the power generation voltage variable control, ECM calculates the target power generation voltage based on the sensor signal. And ECM sends the calculated value as the power generation command value to IPDM E/R.
OBDII Code P1552 2009 Nissan Pathfinder - Battery Current Sensor Circuit High Input - AutoCodes.com
P1552 2009 Nissan Pathfinder Code - Battery Current Sensor Circuit High Input

What are the Possible Causes of the DTC P1552 2009 Nissan Pathfinder?

  • Faulty Battery Current Sensor
  • Battery Current Sensor harness is open or shorted
  • Battery Current Sensor circuit poor electrical connection

How to Fix the DTC P1552 2009 Nissan Pathfinder?

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 P1552 2009 Nissan Pathfinder 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 P1552 2009 Nissan Pathfinder code?

Need more information on how to fix the P1552 2009 Nissan Pathfinder code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1552 2009 Nissan Pathfinder code diagnosed by a professional: Find a repair shop in your area

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 P1552 2009 Nissan Pathfinder Code

1. What are common symptoms of OBDII code P1552 in a 2009 Nissan Pathfinder?

- Common symptoms include illuminated Check Engine Light, poor gas mileage, rough idling, and potential issues with starting the vehicle.

2. What does the OBDII code P1552 "Battery Current Sensor Circuit High Input" mean for a 2009 Nissan Pathfinder?

- This code indicates that the battery current sensor circuit is detecting a higher than normal input in the vehicle's electrical system.

3. What are the possible causes of OBDII code P1552 in a 2009 Nissan Pathfinder?

- Possible causes include a faulty battery current sensor, issues with the wiring or connectors in the circuit, a drained or weak battery, or a problem with the vehicle's charging system.

4. How can I diagnose the OBDII code P1552 in my 2009 Nissan Pathfinder?

- Diagnosing this code typically involves checking the battery current sensor, inspecting the wiring and connectors for any damage, testing the battery health, and verifying the charging system's functionality.

5. Can I still drive my 2009 Nissan Pathfinder with the OBDII code P1552 present?

- It is not recommended to drive your vehicle with this code present, as it can lead to potential electrical problems and further damage if left unaddressed.

6. How can I reset the OBDII code P1552 in my 2009 Nissan Pathfinder?

- You can reset the code using an OBDII scanner tool, but it is important to address the underlying issue causing the code before resetting it.

7. Is it safe to ignore the OBDII code P1552 in my 2009 Nissan Pathfinder?

- Ignoring this code can lead to more serious electrical issues in your vehicle and may result in unexpected breakdowns, so it is best to address it promptly.

8. Can a DIY enthusiast repair OBDII code P1552 in a 2009 Nissan Pathfinder?

- While some may attempt to diagnose and repair this code themselves, it is recommended to seek professional help, especially when dealing with electrical components in the vehicle.

9. How much does it typically cost to repair OBDII code P1552 in a 2009 Nissan Pathfinder?

- The cost of repairing this code can vary depending on the root cause of the issue, but it may involve replacing the battery current sensor or addressing wiring problems, which can range from $100 to $500 or more.

10. How can I prevent OBDII code P1552 from occurring again in my 2009 Nissan Pathfinder?

- To prevent this code from reoccurring, it is important to regularly maintain your vehicle's battery, charging system, and electrical components, and address any issues promptly to avoid further damage.

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