Yamaha AG100 Specifications

The Yamaha AG100 is a motorcycle that was produced by Yamaha in the 1970s and 1980s. It was a small, single-cylinder bike that was popular in countries with developing transportation systems. The AG100 was a reliable and rugged motorcycle that was well-suited for use in rural areas. It was also used by military and police … Read more

HONDA RC211V 2002-2006 History and Specifications

2002 RC211V was the first version of the RC211V, and it was introduced for the 2002 season. The 2002 RC211V was powered by a 990cc V5 engine that produced around 240 horsepower at 16,500 rpm The Honda RC211V is a motorcycle racing motorcycle developed by Honda Racing Corporation to race in the MotoGP series. It … Read more

KTM 2018 RC390 Specs

The 2018 model of the KTM RC 390 features a number of updates and improvements over previous models. Some of the key features of the 2018 KTM RC 390 include a redesigned exhaust system, a new seat design for improved comfort, a new dashboard with a full-color TFT display, and a redesigned fuel tank for … Read more

KTM 2017 RC390 Specs

The KTM RC 390 is a sport motorcycle that was first introduced in 2013. It is powered by a single-cylinder, 373 cc engine and has a top speed of around 167 km/h. It is primarily designed for use on the race track, but can also be ridden on public roads. The 2017 model of the … Read more

KTM 2014 RC390 Specs

The 2014 model of the KTM RC 390 has a 373 cc single-cylinder engine that produces 44 horsepower and 26 lb-ft of torque. It has a six-speed transmission and a trellis frame made of steel. The bike has a dry weight of 309 lbs and a fuel tank capacity of 3.7 gallons. It also has … Read more

KTM 2021 RC390 Specs

The KTM RC390 is a sport motorcycle designed for high performance and agility. The 2021 model of the KTM RC390 has a 373 cc single-cylinder engine that produces 44 horsepower and 26 lb-ft of torque. It has a six-speed transmission and a trellis frame made of steel.  The bike has a wet weight of 330 … Read more

YAMAHA YZ250F FUEL INJECTION SYSTEM FAULT CODE (TROUBLESHOOTING)

 CIRCUIT DIAGRAM 1. Crankshaft position sensor 2. AC magneto 3. Rectifier/regulator 4. Joint connector 6. Engine ground 7. Battery 8. Frame ground 9. Fuse 14. CCU (Communication Control Unit) 15. Yamaha diagnostic tool coupler 16. ECU (Engine Control Unit) 17. Ignition coil 18. Spark plug 19. Fuel injector 20. Fuel pump 21. Intake air temperature … Read more

YAMAHA YZ250F FUEL CIRCUIT PUMP DIAGRAM AND TROUBLESHOOTING

  2. AC magneto 3. Rectifier/regulator 4. Joint connector 6. Engine ground 7. Battery 8. Frame ground 9. Fuse 16. ECU (Engine Control Unit) 20. Fuel pump 25. Engine stop switch A. Battery sub-lead B. Wire harness TROUBLESHOOTING The fuel pump fails to operate. Before troubleshooting, remove the following part(s): Seat Side cover (left/right) Air … Read more

YAMAHA YZ250F ELECTRICAL COMPONENTS PARTS

  1. Rectifier/regulator 2. Intake air pressure sensor 3. Throttle position sensor 4. Injector 5. Mode switch 6. Intake air temperature sensor 7. ECU (Engine Control Unit) 8. Ignition coil 9. CCU (Communication Control Unit) 10. Starter relay 11. Fuse 12. Battery 13. Gear position switch 14. Fuel pump 15. Coolant temperature sensor CHECKING THE … Read more

YAMAHA YZ250F SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE

SELF-DIAGNOSTIC FUNCTION TABLE (FOR FUEL INJECTION SYSTEM) Fault code Item Page 12 Crankshaft position sensor: no normal signals are received from the crankshaft position sensor. Fault code No. 12 13 Intake air pressure sensor: open or short circuit detected. Fault code No. 13 14 Intake air pressure sensor: hose system malfunction (clogged or detached hose). … Read more