AutoCodes – Nissan – P1552 2008 Nissan Pathfinder

P1552 2008 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 2008 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 2,428
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 2008 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 2008 Nissan Pathfinder - Battery Current Sensor Circuit High Input - AutoCodes.com
P1552 2008 Nissan Pathfinder Code - Battery Current Sensor Circuit High Input

What are the Possible Causes of the DTC P1552 2008 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 2008 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 2008 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 2008 Nissan Pathfinder code?

Need more information on how to fix the P1552 2008 Nissan Pathfinder code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1552 2008 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 2008 Nissan Pathfinder Code

1. What are the common symptoms of OBDII code P1552 in a 2008 Nissan Pathfinder?

The common symptoms of code P1552 "Battery Current Sensor Circuit High Input" in a 2008 Nissan Pathfinder may include issues with the battery charging system, dimming or flickering lights, and difficulty starting the vehicle.

2. What can cause the OBDII code P1552 to trigger in a 2008 Nissan Pathfinder?

The code P1552 in a 2008 Nissan Pathfinder is typically triggered when there is a high input detected in the battery current sensor circuit. This can be caused by a faulty battery current sensor, damaged wiring, or a problem with the battery itself.

3. How serious is the OBDII code P1552 in a 2008 Nissan Pathfinder?

While the code P1552 may not prevent the vehicle from running, it is important to address it promptly to avoid potential damage to the battery or charging system. Ignoring this code could lead to further electrical issues in the vehicle.

4. Can I still drive my 2008 Nissan Pathfinder with the OBDII code P1552 present?

It is generally safe to drive the vehicle with the code P1552 present, but it is recommended to have the issue diagnosed and repaired as soon as possible to prevent any potential damage to the charging system.

5. How can I diagnose the OBDII code P1552 in my 2008 Nissan Pathfinder?

Diagnosing the code P1552 typically involves using a scan tool to read the code and then testing the battery current sensor and related wiring for any faults or damage. It is advisable to seek assistance from a qualified mechanic for an accurate diagnosis.

6. What are some repair tips for fixing the OBDII code P1552 in a 2008 Nissan Pathfinder?

Repair tips for addressing the code P1552 may include checking the battery current sensor for proper operation, inspecting the wiring for any damage or corrosion, and ensuring the battery is in good condition and properly connected.

7. Can a DIY enthusiast fix the OBDII code P1552 in a 2008 Nissan Pathfinder?

While some DIY enthusiasts may be able to address the code P1552 by following repair guides and using the necessary tools, it is recommended to seek professional help if unsure about diagnosing or repairing electrical issues in the vehicle.

8. Is it expensive to repair the OBDII code P1552 in a 2008 Nissan Pathfinder?

The cost of repairing the code P1552 in a 2008 Nissan Pathfinder can vary depending on the exact cause of the issue. It is advisable to obtain a few quotes from different mechanics to compare prices for the necessary repairs.

9. Will resetting the OBDII system make the code P1552 disappear in a 2008 Nissan Pathfinder?

Resetting the OBDII system may temporarily clear the code P1552, but if the underlying issue is not addressed, the code is likely to reappear. It is important to diagnose and fix the root cause of the problem to prevent the code from coming back.

10. How long does it typically take to repair the OBDII code P1552 in a 2008 Nissan Pathfinder?

The time it takes to repair the code P1552 can vary depending on the extent of the issue and the availability of parts. In general, a qualified mechanic should be able to diagnose and repair the problem within a few hours to a day.

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