Problem Code 6: Ecu Fail-Safe Circuit Or Problem Code 7: Ecu Voltage Convert Circuit - Honda TRX350TM Rancher Service Manual

Connect a fully charged battery to the motor 2P
connector terminals.
Motor turns
Check the ES system failure (the gear indicator
blinks) when turning the ignition switch from
''OFF'' to ''ON''.
No blinks
Problem Code 6: ECU Fail-Safe Circuit or
Problem Code 7: ECU Voltage Convert Circuit
Check the ES system failure (the gear indicator
blinks) when turning the ignition switch from
''OFF'' to ''ON''.
Blinks
Check the number of blinks (problem code
number)
Six or seven blinks
ELECTRIC SHIFT PROGRAM (ESP)
Does not
Faulty motor
turn
Blinks Replace the ECU with a new one and
troubleshoot again
No problem (temporary failure)
No blinks No problem (temporary failure)
Blinks other
than 6 or 7
Troubleshoot the problem code
times
Replace the ECU with a new one and
troubleshoot again
21-17