AutoCodes – Saturn – P1EB4 Saturn

P1EB4 Saturn Code - Hybrid/EV Battery Interface Control Module 3 Not Programmed

Quick Answer

When the Battery Energy Control Module is flash programmed, the Hybrid/EV Battery Interface Control Module operating software and calibrations are provided to the Battery Energy Control Module. Common causes include Reprogram Hybrid/EV Battery Interface Control Module, Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted. 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: P1EB4 Saturn indicates Hybrid/EV Battery Interface Control Module 3 Not Programmed.
Common causes: Common causes include Reprogram Hybrid/EV Battery Interface Control Module, Faulty Hybrid/EV Battery Interface Control Module, Hybrid/EV Battery Interface Control Module harness is open or shorted.
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 971

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 24, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1EB4 Saturn Description

When the Battery Energy Control Module is flash programmed, the Hybrid/EV Battery Interface Control Module operating software and calibrations are provided to the Battery Energy Control Module. The Hybrid/EV Battery Interface Control Module software and calibrations are then loaded to each of the Hybrid/EV Battery Interface Control Modules from the Battery Energy Control Module. This operation is automatic and requires no operator action. At this point, if any of the Hybrid/EV Battery Interface Control Modules are not programmed correctly, the appropriate DTC is set.
This fault is internal to the Hybrid/EV Battery Interface Control Modules and no external circuits are involved.

OBDII Code P1EB4 Saturn - Hybrid/EV Battery Interface Control Module 3 Not Programmed - AutoCodes.com — P1EB4 Saturn Code - Hybrid/EV Battery Interface Control Module 3 Not Programmed

What does this mean?

What are the Possible Causes of the DTC P1EB4 Saturn?

Reprogram Hybrid/EV Battery Interface Control Module
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 P1EB4 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 P1EB4 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 P1EB4 Saturn code?

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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 P1EB4 Saturn Code

What does the OBDII code P1EB4 mean on a Saturn vehicle?

The P1EB4 code indicates that the Hybrid/EV Battery Interface Control Module 3 is not programmed or has lost its programming.

What are the common symptoms of the P1EB4 code?

Symptoms may include an illuminated check engine light, reduced hybrid or EV performance, limited driving range, or failure of the hybrid/EV system to operate correctly.

What causes the P1EB4 code to appear?

The main causes include improper programming of the Battery Interface Control Module 3, a failed software update, or module replacement without proper reprogramming.

Can the P1EB4 code cause drivability issues?

Yes, it can lead to reduced hybrid/EV functionality, limited power delivery, or the vehicle operating only in gas-engine mode if applicable.

How is the P1EB4 code diagnosed?

A technician will use a scan tool to confirm the code, check the programming status of the module, and verify no other related issues such as wiring faults or communication errors.

Can I drive my Saturn with the P1EB4 code active?

It is not recommended to drive with this code active, as it may impact the hybrid/EV systemâ€™s performance and efficiency, potentially leading to further damage.

How is the P1EB4 code fixed?

The code is typically fixed by reprogramming or reinitializing the Hybrid/EV Battery Interface Control Module 3 with the correct software using a factory-level scan tool.

Is the P1EB4 code specific to Saturn hybrid/EV vehicles?

Yes, this code is specific to certain Saturn hybrid or EV models equipped with a Battery Interface Control Module 3 in their hybrid/EV system.

How much does it cost to repair the P1EB4 code?

The cost can vary but usually includes diagnostic fees and the cost of reprogramming, which may range from $100 to $300 depending on the dealership or repair shop.

Can a software update resolve the P1EB4 code?

Yes, in many cases, a software update or reprogramming of the control module can resolve the issue if no hardware faults are present.