Yamaha R3 Forums banner
1 - 6 of 6 Posts

·
Registered
Joined
·
12 Posts
ER-1..No Signals Are Received From The ECU (output error)

ER-2 No Signals Are Received From The ECU (within a certain duration)

ER-3 Data From ECU Received Incorrectly

ER-4 Bad Data Has been Received From The Meter

There appears to be a connection issue at the ECU plug or ECU itself.
 

·
Registered
Joined
·
2 Posts
ER-1..No Signals Are Received From The ECU (output error)

ER-2 No Signals Are Received From The ECU (within a certain duration)

ER-3 Data From ECU Received Incorrectly

ER-4 Bad Data Has been Received From The Meter

There appears to be a connection issue at the ECU plug or ECU itself.
Okay thanks because I dropped my bike not hard but then immediately got the er2 error
 
1 - 6 of 6 Posts
Top