Suzuki JR 80 Fault Codes
Suzuki JR 80 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 suzuki jr 80 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 Suzuki JR 80 is cleaned properly, you can put them back on the terminal and reattach the cable.
Suzuki JR 80 Faults :
Another drawback that may occur along with your bike engine could be a blown gasket. this will cause your engine to overheat and presumably crack the cylinder heads. during this case, it's best to require your Suzuki JR 80 bike to an expert mechanic to possess it verified. Another common drawback is with the carburettor. The carburettor is that the a part of your bike that mixes air and fuel to make the combustion required to power the engine.
Prior to diagnosis using the mode selection switch or SDS, perform the following visual inspections. The reason for visual inspection is that mechanical failures (such as oil leakage) cannot be displayed on the screen with the use of mode selection switch or SDS.
- Engine oil level and leakage.
- Engine coolant level and leakage.
- Fuel level and leakage.
- Clogged air cleaner element.
- Battery condition.
- Throttle cable play.
- Vacuum hose looseness, bend and disconnection.
- Broken fuse.
- Fl indicator light operation.
- Each warning indicator light operation.
- Combination meter operation.
- Exhaust gas leakage and noise.
- Each coupler disconnection.
- Clogged radiator fins.
| Malfunction Code |
Detected Item | Detected Failure Condition | Check For | |
|---|---|---|---|---|
| COO | NO FAULT | — | — | |
| C11 | CMP sensor | The signal does not reach ECM for 3 sec. or more, after receiving the starter signal. | CMP sensor wiring and mechanical parts CMP sensor, intake cam pin, wiring/coupler connection |
|
| P0340 | ||||
| C12 | CKP sensor | The signal does not reach ECM for 3 sec. or more, after receiving the starter signal. | CKP sensor wiring and mechanical parts CKP sensor, lead wire/coupler connection |
|
| P0335 | ||||
| C13 | IAP sensor | The sensor should produce following voltage. 0.5 V 5 Sensor voltage < 4.85 V In other than the above range, C13 (P0105) is indicated. |
IAP sensor, lead wire/coupler connection | |
| P0105 | 21 | Sensor voltage is higher than specified value. | IAP sensor circuit shorted to VCC or ground circuit open | |
| L | Sensor voltage is lower than specified value. | IAP sensor circuit open or shorted to ground or VCC circuit open | ||
| C14 | TP sensor | The sensor should produce following voltage. 0.2 V 5 Sensor voltage < 4.8 V In other than the above range, C14 (P0120) is indicated. |
TP sensor, lead wire/coupler connection | |
| P0120 | 2 | Sensor voltage is higher than specified value. | TP sensor circuit shorted to VCC or ground circuit open | |
| L | Sensor voltage is lower than specified value. | TP sensor circuit open or shorted to ground or VCC circuit open | ||
| C15 | ECT sensor indicated. |
The sensor voltage should be the following. 0.15 V 5 Sensor voltage < 4.85 V In other than the above range, C15 (P0115) is i |
ECT sensor, lead wire/coupler connection | |
| P0115 | Sensor voltage is higher than specified value. | ECT sensor circuit open or ground circuit open | ||
| L | Sensor voltage is lower than specified value. | ECT sensor circuit shorted to ground | ||
| C21 | IAT sensor indicated. |
The sensor voltage should be the following. 0.15 V 5 Sensor voltage < 4.85 V In other than the above range, C21 (P0110) is i |
IAT sensor, lead wire/coupler connection | |
| P0110 | 1=7 | Sensor voltage is higher than specified value. | IAT sensor circuit open or ground circuit open | |
| L | Sensor voltage is lower than specified value. | IAT sensor circuit shorted to ground | ||
| C22 | AP sensor | The sensor voltage should be the following. 0.5 V 5 Sensor voltage < 4.85 V In other than the above range, C22 (P1450) is indicated. |
AP sensor, lead wire/coupler connection | |
| P1450 | I= | Sensor voltage is higher than specified value. | AP sensor circuit shorted to VCC or ground circuit open | |
| L | Sensor voltage is lower than specified value. | AP sensor circuit open or shorted to ground or VCC circuit open | ||
| C23 | TO sensor | The sensor voltage should be the following for 2 sec. and more, after ignition switch is turned ON. 0.2 V 5 Sensor voltage < 4.8 V In other than the above value, C23 (P1651) is indicated. |
TO sensor, lead wire/coupler connection | |
| P1651 | Sensor voltage is higher than specified value. | TO sensor circuit shorted to VCC or ground circuit open | ||
| L | Sensor voltage is lower than specified value. | TO sensor circuit open or shorted to ground or VCC circuit open | ||
| C24/C25 C26/C27 |
Ignition signal | CKP sensor (pick-up coil) signal is produced, but signal from ignition coil is interrupted 8 times or more continuously. In this case, the code C24 (P0351), C25 (P0352), C26 (P0353) or C27 (P0354) is indicated. | Ignition coil, wiring/coupler connection, power supply from the battery | |
| P0351/P0352 P0353/P0354 |
||||
| C28 | STV actuator | When no actuator control signal is supplied from the ECM, communication signal does not reach ECM or operation voltage does not STVA motor, lead wire/coupler reach STVA motor, C28 (P1655) is indicated. connection STVA can not operate properly or its motor locked. |
||
| P1655 | ||||
| C29 | The sensor should produce following voltage. 0.15 V 5 Sensor voltage < 4.85 V STP sensor, lead wire/coupler In other than the above range, C29 (P1654) is connection indicated. |
|||
| P1654 | H | STP sensor Sensor voltage is higher than specified value. |
STP sensor circuit shorted to VCC or ground circuit open | |
| L | Sensor voltage is lower than specified value. | STP sensor circuit open or shorted to ground or VCC circuit open | ||
| C31 | Gear position signal | Gear position signal voltage should be higher than the following for 3 seconds and more. Gear position sensor voltage 0.6 V If lower than the above value, C31 (P0705) is indicated. |
GP switch, wiring/coupler connection, gearshift cam, etc. | |
| P0705 | ||||
| C32/C33 C34/C35 |
Primary fuel injector | CKP sensor (pickup coil) signal is produced, but fuel injector signal is interrupted 4 times or more continuously. In this case, the code C32 (P0201), C33 (P0202), C34 (P0203) or C35 (P0204) is indicated. | Primary fuel injector, wiring/ coupler connection, power supply to the injector | |
| P0201/P0202 P0203/P0204 |
||||
| C36/C37 C38/C39 |
Secondary fuel injector | Some failure exists in the fuel injector signal in a high load, high revolution condition. In this case, the code C36 (P1764), C37 (P1765), C38 (P1766) or C39 (P1767) is indicated. | Secondary fuel injector, wiring/ coupler connection, power supply to the injector | |
| P1764/P1765 P1766/P1767 |
||||
| C40/P0505 | ISC valve | The circuit voltage of motor drive is unusual. | ISC valve circuit open or shorted to ground Power source circuit open |
|
| C40/P0506 | Idle speed is lower than the desired idle speed. | Air passage clogged ISC valve is fixed ISC valve preset position is incorrect |
||
| C40/P0507 | Idle speed is higher than the desired idle speed. | ISC valve hose connection ISC valve is fixed ISC valve preset position is incorrect |
||
| C41 | FP relay | No voltage is applied to the fuel pump, although fuel pump relay is turned ON, or voltage is applied to fuel pump although fuel pump relay is turned OFF. | Fuel pump relay, lead wire/ coupler connection, power source to fuel pump relay and fuel injectors | |
| P0230 | H | Voltage is applied to fuel pump although fuel pump relay is turned OFF. | Fuel pump relay switch circuit shorted to power source Fuel pump relay (switch side) |
|
| No voltage is applied to the fuel pump, p, although fuel pump relay is turned ON. | Fuel shortpump relay circuit open or Fuel pump relay (coil side) |
|||
| C41/P2505 | ECM/PCM power input signal | No voltage is applied to the ECM. | Lead wire/coupler connection of ECM terminal to fuel fuse | |
| C42 | Ignition switch | Ignition switch signal is not input to the ECM. * When the I.D. agreement is not verified. * ECM does not receive communication signal from the immobilizer antenna. |
Ignition switch, lead wire/ coupler, etc. * Immobilizer/anti-theft system |
|
| P1650 | ||||
| C44/P0130 | H02 sensor | H02 sensor output voltage is not input to ECM during engine operation and running condition. (Sensor voltage > 1.0 V) C44 (P0130) is indicated. |
H02 sensor is circuit open or shorted to the power source | |
| C44/P0135 | The Heater can not operate so that heater operation voltage is not supply to the oxygen heater circuit, C44 (P0135) is indicated. | Heated circuit open or shorted to ground Battery voltage supply to the H02 sensor |
||
| C46 | EXCV actuator | EXCVA position sensor produces following voltage. 0.1 V 5 sensor voltage < 4.9 V In other than the above range, C46 (P1675) is indicated. When no actuator control signal is supplied from the ECM, communication signal does not reach ECM or operation voltage does not reach EXCVA motor, C46 (P1658) is indicated. EXCVA can not operate. |
EXCVA, EXCVA lead wire/ coupler | |
| P1657 | 2 | EXCVA position sensor voltage is higher than specified value. | EXCVA position sensor circuit shorted to VCC or ground circuit open | |
| L | EXCVA position sensor voltage is lower than specified value. | EXCVA position sensor circuit open or shorted to ground or VCC circuit open | ||
| P1658 | When no operation voltage reaches EXCVA motor, C46 (P1658) is indicated. EXCVA motor can not be operated. wire/coupler |
EXCVA, EXCVA motor lead | ||
| C49 | PAIR control solenoid valve | PAIR control solenoid valve voltage is not input to ECM. | PAIR control solenoid valve, lead wire/coupler connection | |
| P1656 | ||||
| C60 | Cooling fan relay | Cooling fan relay signal is not input to ECM. | Cooling fan relay, lead wire/ coupler connection | |
| PO480 | ||||
| C62 | EVAP system purge control solenoid valve (E-33 only) | EVAP system purge control solenoid valve voltage is not input to ECM. | EVAP system purge control solenoid valve, lead wire/ coupler connection | |
| PO443 | ||||
| C91 | Vehicle speed sensor | Combination meter does not receive signal from the vehicle speed sensor for more than 6 sec. when the motorcycle is running. ECM does not receive signal from the vehicle speed sensor for more than 6 sec. when the motorcycle is running. Failure in communication between ECM and combination meter with reference to vehicle speed. |
Speed sensor and combination meter wiring/coupler connection between ECM and combination meter | |
| P0500 | ||||
| C93 | Steering damper solenoid valve | Steering damper control current does not flow to the solenoid valve. With IG turned ON, ECM detects a failure of internal circuit element. Solenoid current does not converge to the target value. Battery voltage is 10 V or below with the engine running. |
Steering damper solenoid valve circuit interrupter element shorted, feedback current convergence failure, low battery voltage | |
| P1769 | H | Steering damper control current is higher than specified value. An abnormal current is detected during the vehicle standstill. Solenoid current is 0.7 A or above. |
Steering damper solenoid valve circuit shorted to VCC | |
| L | Steering damper control current is lower than specified value. With IG turned ON, ECM detects a discontinuity. An abnormal current is detected during the vehicle standstill. |
Steering damper solenoid valve circuit open or shorted | ||
Suzuki JR 80 Motorcycle Problems :
- Suzuki jr 80 after fire
- Suzuki jr 80 air cleaner clogged, poorly sealed, or missing
- Suzuki jr 80 air cleaner element clogged
- Suzuki jr 80 air duct loose
- Suzuki jr 80 air suction valve trouble
- Suzuki jr 80 air switching valve trouble
- Suzuki jr 80 backfiring when deceleration
- Suzuki jr 80 cracked or obstructed intake air pressure sensor
- Suzuki jr 80 crankshaft sensor trouble
- Suzuki jr 80 eCU ground and power supply trouble
- Suzuki jr 80 eCU trouble
- Suzuki jr 80 engine overheating - Water temperature sensor or crankshaft sensor trouble
- Suzuki jr 80 engine stalls easily
- Suzuki jr 80 engine vacuum not synchronizing
- Suzuki jr 80 exhaust Smokes Excessively
- Suzuki jr 80 firing incorrect
- Suzuki jr 80 fuel filter clogged
- Suzuki jr 80 fuel injector clogged
- Suzuki jr 80 fuel injector O-ring damage
- Suzuki jr 80 fuel injector trouble
- Suzuki jr 80 fuel line clogged
- Suzuki jr 80 fuel poor quality or incorrect
- Suzuki jr 80 fuel pressure regulator trouble
- Suzuki jr 80 fuel pressure too low or too high
- Suzuki jr 80 fuel pump bearings may wear. Replace the fuel pump
- Suzuki jr 80 fuel pump not operating
- Suzuki jr 80 fuel pump operates intermittently and often DFI fuse blows
- Suzuki jr 80 fuel pump relay trouble
- Suzuki jr 80 fuel pump trouble
- Suzuki jr 80 fuel/air mixture incorrect
- Suzuki jr 80 fuel/air mixture incorrect
- Suzuki jr 80 gear position sensor, starter lockout or side stand switch trouble
- Suzuki jr 80 inspect and repair or replace
- Suzuki jr 80 intake air pressure sensor trouble
- Suzuki jr 80 intake air temperature sensor trouble
- Suzuki jr 80 intake air temperature sensor trouble
- Suzuki jr 80 intermittent any DFI fault and its recovery
- Suzuki jr 80 little fuel in tank
- Suzuki jr 80 main throttle sensor trouble
- Suzuki jr 80 no or little fuel in tank
- Suzuki jr 80 poor acceleration
- Suzuki jr 80 spark plug burned or gap maladjusted
- Suzuki jr 80 spark plug dirty, broken or gap maladjusted
- Suzuki jr 80 spark plug incorrect
- Suzuki jr 80 spark weak
- Suzuki jr 80 stick coil shorted or not in good contact
- Suzuki jr 80 stick coil trouble
- Suzuki jr 80 subthrottle sensor trouble
- Suzuki jr 80 subthrottle valve actuator trouble
- Suzuki jr 80 throttle body assy dust seal damage
- Suzuki jr 80 throttle body assy holder loose
- Suzuki jr 80 throttle valves will not fully open
- Suzuki jr 80 unstable (rough) idling
- Suzuki jr 80 unstable fuel pressure
- Suzuki jr 80 vacuum hose
- Suzuki jr 80 vehicle-down sensor trouble
- Suzuki jr 80 water or foreign matter in fuel Change fuel
- Suzuki jr 80 water temperature sensor trouble
Issues with the engine area unit generally caused by problems with the engine elements. whether or not it's a fuel issue or AN ignition drawback, the engine elements ought to be inspected to work out the cause. Another issue that may occur is once the bike engine isn't operating could be a failure of the electrical system. this will cause the bike to stall and not work properly. The Suzuki JR 80 electrical system is often the foremost complicated system on a motorbike.
Possible Failure Types :
- Strange Suzuki JR 80 engine noise.
- Suzuki JR 80 fog from engine.
- Strange Suzuki JR 80 engine noise.
- Suzuki JR 80 Vibrations and Rattling
- Suzuki JR 80 Loud Acceleration
- Suzuki JR 80 rusty exhaust
- Suzuki JR 80 blockages in exhaust pipe
- Suzuki JR 80 wear and tear exhaust
Suzuki Motors was a transformation of the original Suzuki Loom Works company in 1954, after the textile industry in Japan collapsed. The motorcycle arm of the company rapidly developed powerful and small engines, and today is known for powerhouse motorcycles like the Hayabusa and the GSX-R1000R.
Check other Suzuki 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 Suzuki 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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