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Vehicle calibration & programming
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  • Flash to Stock ECU/PCM Service

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Flash to Stock ECU/PCM Service

Restore your ECU or PCM back to its original factory settings with our professional Flash to Stock Service. If your vehicle’s computer has been modified, locked, or loaded with the wrong calibration, we can reflash it with the correct OEM file so your vehicle runs like new.

Why Would You Need a Flash to Stock?

  • Your PCM has an unknown or corrupted tune and the engine isn’t running properly.
  • You purchased a used PCM online that doesn’t have the correct software for your vehicle.
  • Your handheld tuner (Diablo, SCT, HP Tuners, etc.) shows an error because the PCM is already locked with a custom tune.
  • You’re returning your vehicle to stock calibration before selling or trading it in.
  • You need a factory reflash for emissions compliance or inspection readiness.

What Our ECU/PCM Reflash Service Includes

  • Reflash to OEM factory calibration
  • Guaranteed compatibility with your VIN
  • Quick turnaround (typically 5–7 business days)
  • Ready to install — just plug it in and go

How It Works

  1. Ship your ECU/PCM to our facility.
  2. Our technicians perform a factory reset and reflash with the correct stock file.
  3. We ship it back to you, fully restored and ready to run.

Important Shipping Information

Please include the following inside the box when sending your ECU/PCM:

  • Full Name
  • Return Shipping Address
  • Vehicle VIN Number

⚠️ Note: Missing information will delay your service.


Read before ordering

This is a service that requires you to ship us your ecu/pcm. Upon purchase of this service we will only charge return shipping. You are responsible to shipping costs to us. Please allow 2-3 days once we receive the ecu/pcm to process the order and ship back. Make sure to include Full Name, Address and VIN number in the box with the ECU. Failure to do so will result in delays.

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Flash to Stock ECU/PCM Service

  • Brand: Chrysler
  • Product Code: MAILIN-STOCK-FLASH
  • Availability: In Stock
  • $99.99


Service Options