ninjette.org - View Single Post

DannoXYZ · January 15th, 2020, 08:07 AM

Fact it starts at all and runs for 3-sec. shows it’s mechanically sound. Has compression/air, has correct amount of fuel, and has sufficient spark to set off that mixture. All systems are working.

I believe ‘12 and later Ninja 300 have immobiliser system with matched key and ECU. When starting, ECU checks for matching ID on chip of key. If it doesn’t match, ECU cuts power to fuel pump. There may be enough fuel left in system from initial priming to run for 3-sec and that’s it.

Usually when ignition-switch needs to be replaced, it’s configured by locksmith or dealer to use original key to maintain matching ID with ECU.

January 15th, 2020, 08:07 AM	#4
DannoXYZ ninjette.org certified postwhore Name: AKA JacRyann Location: Mesa, AZ Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot. MOTY - 2018, MOTM - Nov '17	Fact it starts at all and runs for 3-sec. shows it’s mechanically sound. Has compression/air, has correct amount of fuel, and has sufficient spark to set off that mixture. All systems are working. I believe ‘12 and later Ninja 300 have immobiliser system with matched key and ECU. When starting, ECU checks for matching ID on chip of key. If it doesn’t match, ECU cuts power to fuel pump. There may be enough fuel left in system from initial priming to run for 3-sec and that’s it. Usually when ignition-switch needs to be replaced, it’s configured by locksmith or dealer to use original key to maintain matching ID with ECU.