2013 Kawasaki KX250F Owners Manual - Page 170
2013 Kawasaki KX250F Manual
Page 170 highlights
168 MAINTENANCE AND ADJUSTMENT Service Code 42 46 51 Orange FI Warning Indicator Light Problems Upstream injector malfunction, wiring open or short Fuel pump malfunction, wiring open or short Ignition coil malfunction, wiring open or short j NOTE żThe ECU may be involved in these problems. If all the parts and circuits checked out good, be sure to check the ECU for ground and power supply. If the ground and power supply are checked good, replace the ECU (see Service Manual). żWhen no service code is displayed, the electrical parts of the DFI system has no fault, and the mechanical parts of the DFI system and the engine are suspect.
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168
MAINTENANCE AND ADJUSTMENT
j
Service
Code
Orange FI Warning Indicator Light
Problems
42
Upstream injector malfunction, wiring open or short
46
Fuel pump malfunction, wiring open or short
51
Ignition coil malfunction, wiring open or short
NOTE
°
The ECU may be involved in these problems. If all the parts and circuits checked out good, be sure to check
the ECU for ground and power supply. If the ground and power supply are checked good, replace the ECU
(see Service Manual).
°
When no service code is displayed, the electrical parts of the DFI system has no fault, and the mechanical
parts of the DFI system and the engine are suspect.