Kawasaki Ninja 250 SL Fault Codes
Kawasaki Ninja 250 SL motorcycles have engines, which are made up of many different parts. These parts must work together in order for the engine to function. A problem with one of the parts can make the engine not run. There are many different parts that make up an engine. The following kawasaki ninja 250 sl faults are the list of some of the parts of a motorcycle engine.
To fix the issue of fault codes, you’ll need to disconnect the battery cable. This will ensure that you don’t get shocked while handling the terminals. Next, you will want to clean them with a soft brush and water to get rid of the corrosion. Once Kawasaki Ninja 250 SL is cleaned properly, you can put them back on the terminal and reattach the cable.
Kawasaki Ninja 250 SL Faults :
The warning light comes on when one of the various sensors has detected an abnormal condition in the Kawasaki Ninja 250 SL engine's performance. For example, if the oil pressure drops below a certain threshold or if the air/fuel ratio rises beyond a certain point, then this would cause an immediate alert from your vehicle's engine management system.
Kawasaki Diagnosis
Under the seat, along the right subframe rail is a short orange/black wire with a bullet connector sticking out of the thick loom. This is the self-diagnosis terminal. There is another bullet connector protruding nearby - make sure it's the orange and black which can take some tugging. In order to read out the Service Codes below, ground that connector with a bit of wire with the motor running.
The red FI light will begin to flash codes. There will be a 5 second delay and then the codes begin. The first flash is always a LONG (1 sec) followed by either LONG or SHORT (0.5 sec) flashes. LONG flashes indicate TENS and short flashes ONES.
One LONG followed by two SHORT = 12. Two LONG, one SHORT = 21. Three LONG, two short = 32, etc. There is an interval of 1.5 seconds between TENS and ONES. There is a 3 second interval between codes.
To recover codes set in memory ground the self-diagnosis terminal rapidly more than 5 times within 2 seconds. The lead must remain grounded after 5 groundings for the remainder of the diagnostic session. You can then clear codes from the ECU by pulling the clutch lever in for more than 5 seconds.
KAWASAKI Motorcycles Fault Codes DTC List
Trouble Code | Problem Description |
---|---|
11 | Main throttle sensor malfunction, wiring open or short |
12 | Inlet air pressure sensor malfunction, wiring open or short |
13 | Inlet air temperature sensor malfunction, wiring open or short |
14 | Water temperature sensor malfunction, wiring open or short |
15 | Atmospheric pressure sensor malfunction, wiring open or short |
21 | Crankshaft sensor malfunction, wiring open or short |
23 | Camshaft position sensor malfunction, wiring open or short |
24 | Speed sensor malfunction, wiring open or short |
25 | Gear position switch malfunction, wiring open or short |
31 | Vehicle-down sensor malfunction, wiring open or short |
32 | Subthrottle sensor malfunction, wiring open or short |
33 | Oxygen sensor #1 inactivation, wiring open or short (Equipped Models) |
34 | Exhaust butterfly valve actuator sensor malfunction, wiring open or short |
35 | Immobilizer amplifier malfunction |
36 | Blank Key detection |
39 | ECU communication error |
51 | Stick coil #1 malfunction, wiring open or short |
52 | Stick coil #2 malfunction, wiring open or short |
53 | Stick coil #3 malfunction, wiring open or short |
54 | Stick coil #4 malfunction, wiring open or short |
56 | Radiator fan relay malfunction, wiring open or short |
62 | Subthrottle valve actuator malfunction, wiring open or short |
63 | Exhaust butterfly valve actuator malfunction, wiring open or short |
64 | Air switching valve malfunction, wiring open or short |
67 | Oxygen sensor heater malfunction, wiring open or short (Equipped Models) |
83 | Oxygen Sensor #2 inactivation, wiring open or shout (Equipped Models) |
94 | Oxygen sensor #1 malfunction, wiring open or short (Equipped Models) |
95 | Oxygen sensor #2 malfunction, wiring open or short (Equipped Models) |
Kawasaki Ninja 250 SL Motorcycle Problems :
- Kawasaki ninja 250 sl after fire
- Kawasaki ninja 250 sl air cleaner clogged, poorly sealed, or missing
- Kawasaki ninja 250 sl air cleaner element clogged
- Kawasaki ninja 250 sl air duct loose
- Kawasaki ninja 250 sl air suction valve trouble
- Kawasaki ninja 250 sl air switching valve trouble
- Kawasaki ninja 250 sl backfiring when deceleration
- Kawasaki ninja 250 sl cracked or obstructed intake air pressure sensor
- Kawasaki ninja 250 sl crankshaft sensor trouble
- Kawasaki ninja 250 sl eCU ground and power supply trouble
- Kawasaki ninja 250 sl eCU trouble
- Kawasaki ninja 250 sl engine overheating - Water temperature sensor or crankshaft sensor trouble
- Kawasaki ninja 250 sl engine stalls easily
- Kawasaki ninja 250 sl engine vacuum not synchronizing
- Kawasaki ninja 250 sl exhaust Smokes Excessively
- Kawasaki ninja 250 sl firing incorrect
- Kawasaki ninja 250 sl fuel filter clogged
- Kawasaki ninja 250 sl fuel injector clogged
- Kawasaki ninja 250 sl fuel injector O-ring damage
- Kawasaki ninja 250 sl fuel injector trouble
- Kawasaki ninja 250 sl fuel line clogged
- Kawasaki ninja 250 sl fuel poor quality or incorrect
- Kawasaki ninja 250 sl fuel pressure regulator trouble
- Kawasaki ninja 250 sl fuel pressure too low or too high
- Kawasaki ninja 250 sl fuel pump bearings may wear. Replace the fuel pump
- Kawasaki ninja 250 sl fuel pump not operating
- Kawasaki ninja 250 sl fuel pump operates intermittently and often DFI fuse blows
- Kawasaki ninja 250 sl fuel pump relay trouble
- Kawasaki ninja 250 sl fuel pump trouble
- Kawasaki ninja 250 sl fuel/air mixture incorrect
- Kawasaki ninja 250 sl fuel/air mixture incorrect
- Kawasaki ninja 250 sl gear position sensor, starter lockout or side stand switch trouble
- Kawasaki ninja 250 sl inspect and repair or replace
- Kawasaki ninja 250 sl intake air pressure sensor trouble
- Kawasaki ninja 250 sl intake air temperature sensor trouble
- Kawasaki ninja 250 sl intake air temperature sensor trouble
- Kawasaki ninja 250 sl intermittent any DFI fault and its recovery
- Kawasaki ninja 250 sl little fuel in tank
- Kawasaki ninja 250 sl main throttle sensor trouble
- Kawasaki ninja 250 sl no or little fuel in tank
- Kawasaki ninja 250 sl poor acceleration
- Kawasaki ninja 250 sl spark plug burned or gap maladjusted
- Kawasaki ninja 250 sl spark plug dirty, broken or gap maladjusted
- Kawasaki ninja 250 sl spark plug incorrect
- Kawasaki ninja 250 sl spark weak
- Kawasaki ninja 250 sl stick coil shorted or not in good contact
- Kawasaki ninja 250 sl stick coil trouble
- Kawasaki ninja 250 sl subthrottle sensor trouble
- Kawasaki ninja 250 sl subthrottle valve actuator trouble
- Kawasaki ninja 250 sl throttle body assy dust seal damage
- Kawasaki ninja 250 sl throttle body assy holder loose
- Kawasaki ninja 250 sl throttle valves will not fully open
- Kawasaki ninja 250 sl unstable (rough) idling
- Kawasaki ninja 250 sl unstable fuel pressure
- Kawasaki ninja 250 sl vacuum hose
- Kawasaki ninja 250 sl vehicle-down sensor trouble
- Kawasaki ninja 250 sl water or foreign matter in fuel Change fuel
- Kawasaki ninja 250 sl water temperature sensor trouble
The electrical system includes the battery, the charging system, the starters, and also the charging system. it's conjointly attainable that the electrical system will fail thanks to a tangle with the generator. an honest place to begin troubleshooting the electrical system is to see the engine elements. for instance, it's attainable that the electrical system will fail thanks to a tangle with the generator. an honest place to begin troubleshooting the electrical system is to see the engine elements.
Possible Failure Types :
- Strange Kawasaki Ninja 250 SL engine noise.
- Kawasaki Ninja 250 SL fog from engine.
- Strange Kawasaki Ninja 250 SL engine noise.
- Kawasaki Ninja 250 SL Vibrations and Rattling
- Kawasaki Ninja 250 SL Loud Acceleration
- Kawasaki Ninja 250 SL rusty exhaust
- Kawasaki Ninja 250 SL blockages in exhaust pipe
- Kawasaki Ninja 250 SL wear and tear exhaust

Kawasaki Heavy Industries was started in 1878, as a producer of maritime equipment and vessels. Kawasaki began motorcycle manufacturing in the late 1960’s and today, their bikes are famous for being nearly bulletproof, and many of their models being friendly for new riders.
Check other Kawasaki fault codes.Common abbreviations and their meanings below:
ABS: Anti-Lock Braking System ACR: Automatic Compression Release AFR: Air Fuel Ratio AIS: Active Intake Solenoid ATS: Air Temperature Sensor BAS: Bank Angle Sensor BCM: Body Control Module CAN: Controller Area Network CCM: Cruise Control Module CKP: Crank Position Sensor DLC: Datalink Connector DTC: Diagnostic Trouble Codes ECM: Electronic Control Module ECT: Engine Coolant Temperature ECU: Electronic Control Unit EFI: Electronic Fuel Injection EFP: Electronic Fuel Pump ET: Engine Temperature sensor FI: Fuel Injectors FPR: Fuel Pressure Regulator H-DSSS: Harley-Davidson® Smart Security System HCU: Hydraulic Control Unit, ABS HFSM: Hands Free Security Module HO2S: Heated Oxygen Sensor IAC: Idle Air Control actuator IAT: Intake Air Temperature sensor ICM: Ignition Control Module IMAP: MAP + IAT in one unit ISS: Ion Sensing System JSS: Jiffy Stand Sensor LHCM: Left Hand Control Module MAP: Manifold Absolute Pressure sensor MHR: Right Hand Control Module RCM: Reverse Control Module TCA: Throttle Control Actuator TGS: Twist Grip Sensor TMAP: Intake Air Temperature / Manifold Absolute Pressure equipment TPS: Throttle Position Sensor TSM / TSSM: (Turn Signal / Turn Signal Security Module) VE: Volume Efficiency VIN: Vehicle Identification Number VSS: Vehicle Speed Sensor WSS: Wheel Speed Sensor
These abbreviations, and the accompanying list of trouble codes, can be a great start when your Kawasaki check engine light comes on. As mentioned above, if you are not comfortable with electrical diagnostic work, a dealership or qualified technician can offer assistance. Please keep in mind that even though you have the ability to clear a DTC using the onboard diagnostic feature, you shouldn't clear the code prior to your service appointment. Let the technician view and clear the codes as they troubleshoot the issue.
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