HELP bike is throwing codes

NicholasRocket92

Standard Bore
Joined
May 26, 2026
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'22 Rocket 3 GT
2022 Rocket 3 GT Drove it to work and parked it. Went to start it and it's having a really hard time turning on although I got it to wake up twice and start. Never done this before. Thowing 3 codes. Got any ideas what's going on?
 

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Looked up in the shop manual:
P1640- Roll Over detection disabled due to Inertial Measurement Unit (IMU) malfunction

P1695 - CAN fault - lost communication with instrument panel

P16A2 - Engine ECM detects IMU present but with signal error

It points to the IMU having a problem. If the fault is cleared after 40 start cycles the MIL light will clear or just use TuneECU and clear them and see if they come back.

Shop Manual Instructions:
Make sure ABS modulator connector is secure. Check for associated DTC C1713, perform tests for this DTC. Reset DTCs, if problem persists contact Triumph service.
 
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