Description
This is an improved Kawasaki ER5n 21119-1494 ECU Replacement.
What’s better compared to the original unit:
– increased protection against over-voltage (such as a defective voltage regulator/rectifier, bad battery).
– higher resistance against a defective ignition coil and reverse battery connection .
– acceleration correction: when the RPM increases the ignition delay changes (in proportion) resulting in a smoother acceleration.
– digital technique: therefor the unit is more accurate and less sensitive to temperature changes.
– optimized ignition curve/map to improve engine performance resulting in more power.
– spark power control: the unit will change the output to the ignition coil when the battery voltage changes in order to keep the spark power the same.
– start mode: during engine start there’s a start delay and the unit will give more current to the ignition coil for a faster start.
This ECU is used in the models below.
Please note that this (small) list is for reference use only.
We do our best to keep this up-to-date:
Kawasaki ER5 CDI
Kawasaki ER-5 CDI
Kawasaki ER5n CDI
Kawasaki ER5 Twister CDI
Kawasaki ER500 ignition system
Kawasaki ER500A CDI control unit
Kawasaki KLE500 CDI
Kawasaki GPZ500 CDI
1999 2000 2001 2002
On the box:
21119-1494 / J4T04378
Other names:
EC Ignitor, brain, ignition module
CDI, ECU, ECM computer, Black Box, Ignitor
ignition control module, spark box
Ignition Spark Control Module
CDI Ignition
Kawasaki ER5 CDI Replacer 21119-1494
Model: CARI-KA-ER5-21119-1494 ER5 Replacer 21119-1494
000.299.000 S120 45 349
