PCMtuner ECU Programmer has two dongles: Red and Green. What is their difference?
Red PCMtuner Dongle vs. Green PCMtuner Dongle:
PCMtuner Dongle | ![]() |
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Color | Red | Green |
Package | Whole Package (Host+Dongle) |
Separate Package (Only Dongle) |
Compatible Device | PCMtuner Host | KTM Bench, KTM OBD… |
Support New Function (MG1, MD1…) | Yes | No |
Overheat Issue | No | Yes (Only in old version, new dongle fixes the issue) |
How to Solve Green Dongle of Old Version Overheating Issue?
Remove an encrypted chip. (new green dongle already removed)
Good to know:
- Overheating won’t cause dongle not working
- Whether the encrypted chip is removed, green dongle works normally, because the chip doesn’t participate in communication of main chip
- New dongles (Red&Green) don’t install encrypted chip inside
Hope this could help!
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