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Pv3 pour yamaha tracer 7 2026 Power Vision 3 for YAMAHA MT-07
Hello,
I am trying to connect a Dynojet Power Vision 3 to a Yamaha Tracer 7 GT 2025,
I am using the following reflash harness:
- Dynojet reference: 76951056
- Parts Unlimited reference: 1020-4058
- Description: Power Vision 3 Reflash Harness, Euro 5
The black connector is connected to the Power Vision 3 and the red connector to the motorcycle’s red diagnostic port. The PV3 powers up correctly, but even with the ignition switched on and the engine stop switch set to RUN, it displays the following error:
“KEY OFF OR NO VEHICLE CONNECTED – TURN KEY ON”
Could you please confirm:
- Whether this harness is correct for the 2025 Yamaha Tracer 7 GT;
- Whether the Power Vision 3 supports this Euro 5+ model and its ECU;
- Whether a firmware update, another cable or a specific license is required;
- Whether the MT‑07 calibration can be used on this Tracer 7 GT, as both motorcycles use the CP2 engine.
I have not attempted to flash the ECU because the motorcycle is not being detected.
Thank you in advance for your assistance.
Kind regards,
Ludovic Bosselut
BOSSELUT AUTOMOBILES
France
I am trying to connect a Dynojet Power Vision 3 to a Yamaha Tracer 7 GT 2025,
I am using the following reflash harness:
- Dynojet reference: 76951056
- Parts Unlimited reference: 1020-4058
- Description: Power Vision 3 Reflash Harness, Euro 5
The black connector is connected to the Power Vision 3 and the red connector to the motorcycle’s red diagnostic port. The PV3 powers up correctly, but even with the ignition switched on and the engine stop switch set to RUN, it displays the following error:
“KEY OFF OR NO VEHICLE CONNECTED – TURN KEY ON”
Could you please confirm:
- Whether this harness is correct for the 2025 Yamaha Tracer 7 GT;
- Whether the Power Vision 3 supports this Euro 5+ model and its ECU;
- Whether a firmware update, another cable or a specific license is required;
- Whether the MT‑07 calibration can be used on this Tracer 7 GT, as both motorcycles use the CP2 engine.
I have not attempted to flash the ECU because the motorcycle is not being detected.
Thank you in advance for your assistance.
Kind regards,
Ludovic Bosselut
BOSSELUT AUTOMOBILES
France
Status:
Open Sep 20, 2026 - 01:06 PM
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