Kawasaki Vulcan S Fault Codes

Kawasaki Vulcan S 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 vulcan s faults are the list of some of the parts of a motorcycle engine.

What’s wrong with my Kawasaki Vulcan S 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 Vulcan S Faults :

The warning light comes on when one of the various sensors has detected an abnormal condition in the Kawasaki Vulcan S 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 CodeProblem Description
11Main throttle sensor malfunction, wiring open or short
12Inlet air pressure sensor malfunction, wiring open or short
13Inlet air temperature sensor malfunction, wiring open or short
14Water temperature sensor malfunction, wiring open or short
15Atmospheric pressure sensor malfunction, wiring open or short
21Crankshaft sensor malfunction, wiring open or short
23Camshaft position sensor malfunction, wiring open or short
24Speed sensor malfunction, wiring open or short
25Gear position switch malfunction, wiring open or short
31Vehicle-down sensor malfunction, wiring open or short
32Subthrottle sensor malfunction, wiring open or short
33Oxygen sensor #1 inactivation, wiring open or short (Equipped Models)
34Exhaust butterfly valve actuator sensor malfunction, wiring open or short
35Immobilizer amplifier malfunction
36Blank Key detection
39ECU communication error
51Stick coil #1 malfunction, wiring open or short
52Stick coil #2 malfunction, wiring open or short
53Stick coil #3 malfunction, wiring open or short
54Stick coil #4 malfunction, wiring open or short
56Radiator fan relay malfunction, wiring open or short
62Subthrottle valve actuator malfunction, wiring open or short
63Exhaust butterfly valve actuator malfunction, wiring open or short
64Air switching valve malfunction, wiring open or short
67Oxygen sensor heater malfunction, wiring open or short (Equipped Models)
83Oxygen Sensor #2 inactivation, wiring open or shout (Equipped Models)
94Oxygen sensor #1 malfunction, wiring open or short (Equipped Models)
95Oxygen sensor #2 malfunction, wiring open or short (Equipped Models)

Kawasaki Vulcan S Motorcycle Problems :

  • Kawasaki vulcan s after fire
  • Kawasaki vulcan s air cleaner clogged, poorly sealed, or missing
  • Kawasaki vulcan s air cleaner element clogged
  • Kawasaki vulcan s air duct loose
  • Kawasaki vulcan s air suction valve trouble
  • Kawasaki vulcan s air switching valve trouble
  • Kawasaki vulcan s backfiring when deceleration
  • Kawasaki vulcan s cracked or obstructed intake air pressure sensor
  • Kawasaki vulcan s crankshaft sensor trouble
  • Kawasaki vulcan s eCU ground and power supply trouble
  • Kawasaki vulcan s eCU trouble
  • Kawasaki vulcan s engine overheating - Water temperature sensor or crankshaft sensor trouble
  • Kawasaki vulcan s engine stalls easily
  • Kawasaki vulcan s engine vacuum not synchronizing
  • Kawasaki vulcan s exhaust Smokes Excessively
  • Kawasaki vulcan s firing incorrect
  • Kawasaki vulcan s fuel filter clogged
  • Kawasaki vulcan s fuel injector clogged
  • Kawasaki vulcan s fuel injector O-ring damage
  • Kawasaki vulcan s fuel injector trouble
  • Kawasaki vulcan s fuel line clogged
  • Kawasaki vulcan s fuel poor quality or incorrect
  • Kawasaki vulcan s fuel pressure regulator trouble
  • Kawasaki vulcan s fuel pressure too low or too high
  • Kawasaki vulcan s fuel pump bearings may wear. Replace the fuel pump
  • Kawasaki vulcan s fuel pump not operating
  • Kawasaki vulcan s fuel pump operates intermittently and often DFI fuse blows
  • Kawasaki vulcan s fuel pump relay trouble
  • Kawasaki vulcan s fuel pump trouble
  • Kawasaki vulcan s fuel/air mixture incorrect
  • Kawasaki vulcan s fuel/air mixture incorrect
  • Kawasaki vulcan s gear position sensor, starter lockout or side stand switch trouble
  • Kawasaki vulcan s inspect and repair or replace
  • Kawasaki vulcan s intake air pressure sensor trouble
  • Kawasaki vulcan s intake air temperature sensor trouble
  • Kawasaki vulcan s intake air temperature sensor trouble
  • Kawasaki vulcan s intermittent any DFI fault and its recovery
  • Kawasaki vulcan s little fuel in tank
  • Kawasaki vulcan s main throttle sensor trouble
  • Kawasaki vulcan s no or little fuel in tank
  • Kawasaki vulcan s poor acceleration
  • Kawasaki vulcan s spark plug burned or gap maladjusted
  • Kawasaki vulcan s spark plug dirty, broken or gap maladjusted
  • Kawasaki vulcan s spark plug incorrect
  • Kawasaki vulcan s spark weak
  • Kawasaki vulcan s stick coil shorted or not in good contact
  • Kawasaki vulcan s stick coil trouble
  • Kawasaki vulcan s subthrottle sensor trouble
  • Kawasaki vulcan s subthrottle valve actuator trouble
  • Kawasaki vulcan s throttle body assy dust seal damage
  • Kawasaki vulcan s throttle body assy holder loose
  • Kawasaki vulcan s throttle valves will not fully open
  • Kawasaki vulcan s unstable (rough) idling
  • Kawasaki vulcan s unstable fuel pressure
  • Kawasaki vulcan s vacuum hose
  • Kawasaki vulcan s vehicle-down sensor trouble
  • Kawasaki vulcan s water or foreign matter in fuel Change fuel
  • Kawasaki vulcan s water temperature sensor trouble

Your motorcycle engine consists of a lot of parts such as the engine block, cylinder heads and pistons. It is important to make sure these are all clean and lubricated to avoid engine problems. Also remember that Kawasaki Vulcan S motorcycle engine is a very delicate piece of machinery so it's best to handle it with care.

Possible Failure Types :

  • Strange Kawasaki Vulcan S engine noise.
  • Kawasaki Vulcan S fog from engine.
  • Strange Kawasaki Vulcan S engine noise.
  • Kawasaki Vulcan S Vibrations and Rattling
  • Kawasaki Vulcan S Loud Acceleration
  • Kawasaki Vulcan S rusty exhaust
  • Kawasaki Vulcan S blockages in exhaust pipe
  • Kawasaki Vulcan S wear and tear exhaust
Kawasaki Logo

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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Motorcycle electrical systems are very complex to fix it, check with your motorcycle diagnosis tool for the fault code and start motorcycle troubleshooting process.Some bike problems require professional troubleshooting and repair. However, there are many issues that you can easily fix on your own.

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