Pinion MGU (FIT) · Lock
Pinion MGU (FIT) error code 9A-xx
The lock failed the authenticity check
What you can check
Check that the lock is an original FIT lock, then switch the bike off and on.
A job for your dealer
Trolda reads live data from Pinion MGU (FIT) bikes. What Trolda shows on your bike
Same part: Lock
Sources
Explained in Trolda's own words from the manufacturer's public documentation. Trolda is not affiliated with the manufacturer. If in doubt, ask your dealer.
Trolda for your e-bike
Trolda connects to your Pinion MGU (FIT) bike and shows what you did, what the motor did, and what it cost the battery.
Get TroldaTrolda is in open testing on iPhone and Android. You get the app through our tester page, it takes a minute.