AutoCodes – Saturn – P0D49 Saturn

P0D49 Saturn Code - Battery Charger 14 V Output Current Sensor Circuit Low Voltage

Quick Answer

The battery charger will diagnose its own systems and determine when a fault condition is present. Common causes include Faulty Battery Charger, Battery Charger harness is open or shorted, Battery Charger 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
P0D49 Saturn indicates Battery Charger 14 V Output Current Sensor Circuit Low Voltage.
Common causes
Common causes include Faulty Battery Charger, Battery Charger harness is open or shorted, Battery Charger 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,044
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 25, 2020
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Code P0D49 Saturn Description

The battery charger will diagnose its own systems and determine when a fault condition is present. Diagnostics and system status is communicated from the battery charger to the hybrid/EV powertrain control module 2 through serial data. The hybrid/EV powertrain control module 2 is the host controller for Diagnostic Trouble Code (DTC) information. This DTC is for the battery charger are internal measurements that verify the charger is performing properly. The battery charger measures internal voltages, currents, and temperatures and verifies they are within the proper range.
OBDII Code P0D49 Saturn - Battery Charger 14 V Output Current Sensor Circuit Low Voltage - AutoCodes.com
P0D49 Saturn Code - Battery Charger 14 V Output Current Sensor Circuit Low Voltage

What are the Possible Causes of the DTC P0D49 Saturn?

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

How to Fix the DTC P0D49 Saturn?

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 P0D49 Saturn 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 P0D49 Saturn code?

Need more information on how to fix the P0D49 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0D49 Saturn 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 P0D49 Saturn Code

1. What are the common symptoms of OBDII code P0D49 in a Saturn related to the Battery Charger 14 V Output Current Sensor Circuit Low Voltage?

- Common symptoms include issues with battery charging, reduced electrical system performance, and potential warning lights on the dashboard.

2. What are the possible causes of OBDII code P0D49 indicating a low voltage in the Battery Charger 14 V Output Current Sensor Circuit in a Saturn?

- The causes can range from a faulty battery charger, damaged wiring or connectors, a defective current sensor, or issues with the vehicle's electrical system.

3. How can I diagnose the Battery Charger 14 V Output Current Sensor Circuit low voltage issue in my Saturn when experiencing OBDII code P0D49?

- Diagnosis involves checking the battery charger, inspecting wiring and connectors for damage, testing the current sensor, and verifying the overall health of the electrical system.

4. Are there any quick repair tips for addressing the low voltage in the Battery Charger 14 V Output Current Sensor Circuit in a Saturn triggering OBDII code P0D49?

- Quick tips may include checking and cleaning the connectors, ensuring proper grounding, testing the battery charger output, and replacing any faulty components identified during diagnosis.

5. Can driving with OBDII code P0D49 related to the Battery Charger 14 V Output Current Sensor Circuit Low Voltage in a Saturn cause further damage?

- Continuing to drive with this issue can lead to potential battery drainage, electrical system malfunctions, and ultimately affect the vehicle's overall performance.

6. How critical is it to address OBDII code P0D49 indicating low voltage in the Battery Charger 14 V Output Current Sensor Circuit in a Saturn promptly?

- It is crucial to address this issue promptly to prevent further damage to the electrical system, ensure proper battery charging, and maintain the vehicle's overall reliability.

7. Can I reset the OBDII code P0D49 related to the Battery Charger 14 V Output Current Sensor Circuit Low Voltage in my Saturn by disconnecting the battery?

- While disconnecting the battery may temporarily clear the code, it is important to diagnose and resolve the underlying issue causing the low voltage condition to prevent the code from reappearing.

8. Is it safe to drive my Saturn with OBDII code P0D49 indicating low voltage in the Battery Charger 14 V Output Current Sensor Circuit?

- It is not recommended to drive the vehicle with this code present, as it can lead to potential electrical system issues and impact the overall performance and safety of the vehicle.

9. What are the typical repair costs associated with fixing OBDII code P0D49 related to the Battery Charger 14 V Output Current Sensor Circuit Low Voltage in a Saturn?

- The repair costs can vary depending on the specific cause of the issue, ranging from a simple connector repair to more extensive component replacements, potentially costing a few hundred dollars to over a thousand dollars.

10. Can a DIY enthusiast with some automotive experience address OBDII code P0D49 regarding the Battery Charger 14 V Output Current Sensor Circuit Low Voltage in a Saturn?

- While some basic troubleshooting and repairs can be done by a DIY enthusiast, diagnosing and fixing complex electrical system issues like this code may require specialized tools and expertise, so professional assistance is often recommended.

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