Kawasaki Mule SX Fault Codes
Kawasaki Mule SX 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 mule sx faults are the list of some of the parts of a motorcycle engine.
What’s wrong with my Kawasaki Mule SX motorcycle brake light and what can I do about it? There are a few possibilities. One is that your break switch is defective and will need to be replaced. Another is that your brake fluid level may be low.
Kawasaki Mule SX Faults :
The warning light comes on when one of the various sensors has detected an abnormal condition in the Kawasaki Mule SX 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 Mule SX Motorcycle Problems :
- Kawasaki mule sx after fire
- Kawasaki mule sx air cleaner clogged, poorly sealed, or missing
- Kawasaki mule sx air cleaner element clogged
- Kawasaki mule sx air duct loose
- Kawasaki mule sx air suction valve trouble
- Kawasaki mule sx air switching valve trouble
- Kawasaki mule sx backfiring when deceleration
- Kawasaki mule sx cracked or obstructed intake air pressure sensor
- Kawasaki mule sx crankshaft sensor trouble
- Kawasaki mule sx eCU ground and power supply trouble
- Kawasaki mule sx eCU trouble
- Kawasaki mule sx engine overheating - Water temperature sensor or crankshaft sensor trouble
- Kawasaki mule sx engine stalls easily
- Kawasaki mule sx engine vacuum not synchronizing
- Kawasaki mule sx exhaust Smokes Excessively
- Kawasaki mule sx firing incorrect
- Kawasaki mule sx fuel filter clogged
- Kawasaki mule sx fuel injector clogged
- Kawasaki mule sx fuel injector O-ring damage
- Kawasaki mule sx fuel injector trouble
- Kawasaki mule sx fuel line clogged
- Kawasaki mule sx fuel poor quality or incorrect
- Kawasaki mule sx fuel pressure regulator trouble
- Kawasaki mule sx fuel pressure too low or too high
- Kawasaki mule sx fuel pump bearings may wear. Replace the fuel pump
- Kawasaki mule sx fuel pump not operating
- Kawasaki mule sx fuel pump operates intermittently and often DFI fuse blows
- Kawasaki mule sx fuel pump relay trouble
- Kawasaki mule sx fuel pump trouble
- Kawasaki mule sx fuel/air mixture incorrect
- Kawasaki mule sx fuel/air mixture incorrect
- Kawasaki mule sx gear position sensor, starter lockout or side stand switch trouble
- Kawasaki mule sx inspect and repair or replace
- Kawasaki mule sx intake air pressure sensor trouble
- Kawasaki mule sx intake air temperature sensor trouble
- Kawasaki mule sx intake air temperature sensor trouble
- Kawasaki mule sx intermittent any DFI fault and its recovery
- Kawasaki mule sx little fuel in tank
- Kawasaki mule sx main throttle sensor trouble
- Kawasaki mule sx no or little fuel in tank
- Kawasaki mule sx poor acceleration
- Kawasaki mule sx spark plug burned or gap maladjusted
- Kawasaki mule sx spark plug dirty, broken or gap maladjusted
- Kawasaki mule sx spark plug incorrect
- Kawasaki mule sx spark weak
- Kawasaki mule sx stick coil shorted or not in good contact
- Kawasaki mule sx stick coil trouble
- Kawasaki mule sx subthrottle sensor trouble
- Kawasaki mule sx subthrottle valve actuator trouble
- Kawasaki mule sx throttle body assy dust seal damage
- Kawasaki mule sx throttle body assy holder loose
- Kawasaki mule sx throttle valves will not fully open
- Kawasaki mule sx unstable (rough) idling
- Kawasaki mule sx unstable fuel pressure
- Kawasaki mule sx vacuum hose
- Kawasaki mule sx vehicle-down sensor trouble
- Kawasaki mule sx water or foreign matter in fuel Change fuel
- Kawasaki mule sx water temperature sensor trouble
The electrical system includes the battery, the charging system, the starters, and the charging system. It is also possible that the electrical system can fail due to a problem with the generator. A good place to start Kawasaki Mule SX troubleshooting the electrical system is to check the engine parts. For example, it is possible that the electrical system can fail due to a problem with the generator. A good place to start troubleshooting the electrical system is to check the engine parts.
Possible Failure Types :
- Strange Kawasaki Mule SX engine noise.
- Kawasaki Mule SX fog from engine.
- Strange Kawasaki Mule SX engine noise.
- Kawasaki Mule SX Vibrations and Rattling
- Kawasaki Mule SX Loud Acceleration
- Kawasaki Mule SX rusty exhaust
- Kawasaki Mule SX blockages in exhaust pipe
- Kawasaki Mule SX 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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