Why OEM Scanning Is Critical for Post-Repair Safety in EVs

why OEM scanning is essential to ensure post-repair safety and performance in EVs.
EV Post-Repair OEM Scanning - Regal Repair

After fixing your electric vehicle (EV), you leave the repair shop confident and assured.

But is everything alright after repairing the EV? Or do you need to be bothered anymore?

Yes, be bothered about post-repair if the repair isn't done using OEM (Original Equipment Manufacturer) scanning.

Unlike traditional vehicles, EVs are sophisticated, next-level technological vehicles that have about 80% reliance on software systems to operate. EVs go beyond the batteries; they rely on system updates and tools for repairs.

What is OEM Scanning?

OEM scanning is the use of manufacturer-specific diagnostic tools for EVs to scan, monitor, troubleshoot, and retrieve fault codes. It's basically the recommended software system and tools for EV repairs by the manufacturer to ensure car and user safety.

Table of Contents

  • Common issues that OEM scanning can detect post-repair
  • What Happens When You Skip It?
  • Who Should Be Doing OEM Scans?

Why OEM Scanning is Critical for EVs

Pre- and post-repair scanning is important for correct, safe, and high-quality repair on EVs after a collision. These scans help troubleshoot and diagnose, identify damages, address them, and verify if the system is functioning correctly.

🔋 EV Battery Health

The battery is the lifeline of any EV. Ensuring its health is indispensable. An OEM scanning diagnosis provides detailed insights into the battery's condition to inform effective repair. This prevents potential battery explosions down the road.

💰 Cost Saving

Early detection of possible issues in EV components, including batteries, through OEM scanning, can significantly reduce the cost of a potential repair that can be prevented.

Common Issues OEM Scanning Can Detect Post-Repair

  • Identifying New Codes: A post-repair scan can reveal a new DTC (Diagnostic Trouble Code) that may have been triggered during the process of reassembling the EV component. These new codes represent issues that require further investigation and repair.
  • Calibration Verification: A post-repair scan can verify and detect whether the Advanced Driving Assistance Systems (ADAS), including its sensors, have been correctly calibrated.
  • Brake System: OEM post-repair scans can detect if the anti-lock braking system (ABS) and other brake-related components are functioning properly.

What Happens When You Skip It?

⚠️ Ignoring Hidden Damages

After a collision, the only visible part to most vehicle owners is the physical impact. But the damaged wires, connectors, sensors, and more aren't immediately visible. Sometimes these things can lead to significant damages that are irrevocable.

  • System Functionality Unverified: If the EV system is not verified, it is impossible to determine if it is functioning as intended after repair.
  • Calibration and Recalibration: Safety and stress-relieving features, such as cameras and sensors, will go unchecked if the EV system is not calibrated and recalibrated properly.
  • Not Meeting OEM Standards: EV manufacturers consider OEM pre- and post-repair scanning standard procedures to guarantee safety and quality performance.

Who Should You Ask for OEM Scanning?

Not all repair shops provide OEM scan repair services. So, here is how you go about it.

Questions to Ask Your OEM Certified Repair Shop:

  • ❓ "Do you use OEM scan tools post-repair?"
  • 📊 "Do you provide scan reports before and after repair?"

You might think you're doing too much, but it's all worth it. Your safety and that of your EVs matter.

Don't Risk Your Safety

Forfeiting performing OEM post-repair scanning can put your beloved EV vehicle and yourself at a great disadvantage.

Visit Our Certified Shop

Frequently Asked Questions

What is OEM scanning, and why is it important for EV repairs?

OEM scanning uses diagnostic tools and software developed specifically by the vehicle's manufacturer to detect system faults, verify proper repairs, and ensure all safety features are functioning. For EVs, which depend heavily on integrated software and sensors, this scan is crucial for identifying hidden damage, ensuring battery health, and verifying that essential systems like ADAS and braking are working correctly after a repair.

Can skipping OEM scanning really affect my EV's safety?

Absolutely. Skipping OEM scanning can leave unseen issues undiagnosed—such as compromised sensors, calibration errors, or damaged wiring. These hidden faults can lead to system failures, increased repair costs later, or even safety risks while driving. OEM scanning is your best defense against these post-repair pitfalls.

How can I make sure my repair shop performs OEM scanning?

Before committing to any repair, ask the shop if they use OEM-specific scan tools and if they provide pre- and post-repair scan reports. A reputable EV repair facility should be transparent about using manufacturer-approved methods to ensure safety and performance standards are met.

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