Engine-CodesInfiniti – P1553 Infiniti

P1553 Infiniti Code - Battery Current Sensor Performance

Quick Answer

The P1553 Infiniti diagnostic trouble code (DTC) specifically relates to the Battery Current Sensor Performance in the vehicle. Common causes include Faulty battery current sensor, Corrosion or damage to sensor wiring, Electrical system issues. 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
P1553 Infiniti indicates Battery Current Sensor Performance.
Common causes
Common causes include Faulty battery current sensor, Corrosion or damage to sensor wiring, Electrical system issues.
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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P1553 Infiniti Description

The P1553 Infiniti diagnostic trouble code (DTC) specifically relates to the Battery Current Sensor Performance in the vehicle. This code indicates that there is a potential issue with the battery current sensor, which is responsible for monitoring the flow of electrical current to and from the battery. The battery current sensor plays a crucial role in ensuring that the battery is charging and discharging properly, as well as providing accurate data to the vehicle's electrical system.

OBDII Code P1553 Infiniti - Battery Current Sensor Performance
P1553 Infiniti Code - Battery Current Sensor Performance

Common Causes of P1553 Infiniti

  1. Faulty battery current sensor.
  2. Corrosion or damage to sensor wiring.
  3. Electrical system issues.
  4. Battery issues (e.g., low charge, faulty connections).
  5. Software or programming issues within the vehicle's computer system.

Symptoms of P1553 Infiniti

  1. Dashboard warning light indicating a problem with the battery or charging system.
  2. Difficulty starting the vehicle.
  3. Erratic behavior of electrical components (e.g., flickering lights, malfunctioning power windows).
  4. Poor fuel efficiency.
  5. Vehicle stalling or hesitating during acceleration.

How to Fix P1553 Infiniti

  1. Diagnose the issue by using a scan tool to read the DTC and test the battery current sensor.
  2. Inspect the sensor wiring for any damage or corrosion and repair as necessary.
  3. Test the battery to ensure it is holding a proper charge and replace if needed.
  4. Reset the DTC and monitor the vehicle's performance to ensure the issue has been resolved.
  5. If the problem persists, consult a professional mechanic for further troubleshooting and potential replacement of the battery current sensor.

Cost to Fix P1553 Infiniti

The typical repair costs for addressing a P1553 Infiniti code related to the battery current sensor performance can vary depending on the specific issue and the extent of the repairs needed. In general, the cost of replacing a battery current sensor and addressing related electrical issues can range from $200 to $500, including parts and labor. However, it is important to note that diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is advisable to check with local shops for a more accurate estimate based on your specific situation.

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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.

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