AutoCodesSaturn – P1E95 Saturn

P1E95 Saturn Code - Hybrid/EV Battery Interface Control Module 2 Random Access Memory Performance

Quick Answer

The hybrid battery interface control module 2 will diagnose its own systems and determine when a fault condition is present. Common causes include Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted, Hybrid/EV Battery Interface Control Module 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
P1E95 Saturn indicates Hybrid/EV Battery Interface Control Module 2 Random Access Memory Performance.
Common causes
Common causes include Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted, Hybrid/EV Battery Interface Control Module 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 825
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 24, 2020
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Code P1E95 Saturn Description

The hybrid battery interface control module 2 will diagnose its own systems and determine when a fault condition is present. This diagnostic applies to internal microprocessor integrity conditions within the hybrid battery interface control module 2. This fault is internal to the hybrid battery interface control module 2 and no external circuits are involved.
OBDII Code P1E95 Saturn - Hybrid/EV Battery Interface Control Module 2 Random Access Memory Performance - AutoCodes.com
P1E95 Saturn Code - Hybrid/EV Battery Interface Control Module 2 Random Access Memory Performance

What are the Possible Causes of the DTC P1E95 Saturn?

  • Faulty Hybrid/EV Battery Interface Control Module
  • Hybrid/EV Battery Interface Control Module harness is open or shorted
  • Hybrid/EV Battery Interface Control Module circuit poor electrical connection

How to Fix the DTC P1E95 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 P1E95 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.

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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 P1E95 Saturn Code

1. What does the OBDII code P1E95 mean for a Saturn vehicle?

P1E95 indicates an issue with the Hybrid/EV Battery Interface Control Module 2, specifically a problem with its Random Access Memory (RAM) performance.

2. What are the common symptoms of the P1E95 code?

Symptoms may include warning lights on the dashboard, reduced hybrid/EV performance, limited battery charging or discharging, and possible failure to start.

3. What causes the P1E95 code to appear?

The code can be caused by corrupted RAM in the control module, software glitches, poor electrical connections, or a failing hybrid/EV battery control module.

4. Can I drive my Saturn with the P1E95 code?

Driving with this code is not recommended, as it may lead to reduced vehicle performance or further damage to the hybrid/EV system.

5. How is the P1E95 code diagnosed?

A technician will use a diagnostic scanner to retrieve the code, inspect the control module connections, and test the Hybrid/EV Battery Interface Control Module for hardware or software faults.

6. What repairs are needed to fix the P1E95 code?

Repairs may involve reprogramming or updating the control module’s software, repairing wiring or connections, or replacing the Hybrid/EV Battery Interface Control Module.

7. How much does it cost to fix the P1E95 code?

Repair costs vary, but replacing the control module can range from $500 to $1,500, depending on parts and labor.

8. Can a dead hybrid/EV battery cause the P1E95 code?

While the primary issue is with the control module, a malfunctioning hybrid/EV battery could trigger related issues and contribute to the code.

9. Will clearing the code fix the P1E95 issue?

Clearing the code may temporarily remove the warning, but unless the underlying issue is resolved, the code will likely return.

10. How can I prevent the P1E95 code from occurring?

Regular maintenance of the hybrid/EV system, ensuring software updates are applied, and inspecting electrical connections can help prevent this code.

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