Sym X'PRO RV125 - Page 85

5. Fuel Injection System
5-28
DTC
code
Flash
code
Service
priority
Message Solution operation
P0170 23 2
Fuel supply too
thick or too thin
Check the fuel tank.
Check and clean the air cleaner.
Check the fuel injector, O2 sensor and fuel pump.
P1001 25 2
Abnormal reset
coupler
Check the coupler wiring.
ECU coupler terminal layout：
B
C D
E
F
G H
4
3
2
1
A
ECU coupler
To this chapter contents