P1E97 Buick Code - Hybrid/EV Battery Interface Control Module 2 Long Term 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
- P1E97 Buick indicates Hybrid/EV Battery Interface Control Module 2 Long Term 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.
Code P1E97 Buick Description
What are the Possible Causes of the DTC P1E97 Buick?
- 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 P1E97 Buick?
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 P1E97 Buick 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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Frequently Asked Questions about P1E97 Buick Code
1. What does the OBDII code P1E97 mean on a Buick?
P1E97 indicates a problem with the Hybrid/EV Battery Interface Control Module 2's long-term memory performance, which could impact the hybrid or EV system's functionality.
2. What are the common symptoms of code P1E97 in a Buick?
Symptoms may include a check engine light, reduced hybrid/EV performance, decreased fuel efficiency, or limited EV mode operation.
3. What causes the P1E97 code to appear on a Buick?
The code can be triggered by corrupted memory in the control module, software issues, low voltage in the hybrid battery system, or a failing control module.
4. Can a faulty hybrid/EV battery cause the P1E97 code?
While the primary issue is with the control module's memory, a failing hybrid/EV battery can indirectly contribute by causing abnormal voltage levels.
5. How is the P1E97 code diagnosed on a Buick?
Technicians use a scan tool to verify the code, check for related codes, inspect the hybrid/EV battery system, and test the control module's communication and memory functionality.
6. Can the P1E97 code be fixed with a software update?
In some cases, reprogramming or updating the control module software can resolve the issue if the problem is due to a software glitch.
7. Does the P1E97 code require replacement of the Hybrid/EV Battery Interface Control Module 2?
Not always. The module may need reprogramming or recalibration, but replacement is necessary if it is confirmed to be faulty.
8. Is it safe to drive with the P1E97 code on a Buick?
Driving with this code may be safe for short distances, but it is not recommended as it could lead to reduced hybrid/EV system performance or further damage.
9. How much does it cost to repair the P1E97 code on a Buick?
The cost depends on the diagnosis but can range from $150 for reprogramming to $1,000 or more if the control module needs replacement.
10. Can disconnecting the battery clear the P1E97 code?
Disconnecting the battery might temporarily clear the code, but it won't fix the underlying issue, and the code is likely to return.
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