Some old Suzuki cars cannot communicate and do not display data even if they are connected with the fault detector. This is because the electric injection system of these cars is relatively old and there is no standard data output. The existing fault decoder cannot identify and the communication between the car and the aircraft cannot be realized.
So, if this car breaks down, how do you decode it? This can not use the electric spray detector model, the need for manual code reading.
When the fault light of this car is on, or the word FI appears on the LCD screen of the watchhead, it means that the electric spray system has detected a fault, but the detection of a fault does not necessarily mean that there will be a fault phenomenon, we can decide whether to repair according to the condition of the car.
When entering the diagnostic mode, the fault light will flash regularly. The long flash of the fault light represents 10 digits and the short flash represents one digit. The code is looped in order from smallest to largest.
If the long flash is 1 times, the short flash is 3 times, and the fault code is 13, the corresponding interpretation is (fault of the intake pressure sensor).
The following is from the Internet to collect the corresponding fault code table, we can use for reference in maintenance.
Suzuki motorcycle fault code table (English/Chinese).
C00 None (no code)
C11 Camshaft Position Sensor (CMPS)/ Camshaft Position Sensor (CMPS
C12 Crankshaft Position Sensor (CKPS)/ Crankshaft Position Sensor (CKPS
C13 Intake Air Pressure Sensor (IAPS)/ Intake Air Pressure Sensor
C14 Throttle Position Sensor/Main Throttle Position Sensor
C15 Engine Coolant Temperature Sensor/Engine Coolant Temperature Sensor
C21 Intake Air Temperature Sensor/Intake Air Temperature Sensor
C22 Atmospheric Pressure Sensor/Atmospheric Pressure Sensor
C23 Tipover Sensor/Fall Angle Sensor
C24 Ignition Signal #1/1 (For some cars, such as the Devil 1400, because they are older models without cylinder IGNITION, the code here is the corresponding IGNITION group)
C25 Ignition Signal #2/2
C26 Ignition Signal #3/3
C27 Ignition Signal #4/4
C28 Secondary Throttle Valve Actuator/Subthrottle servo motor
C29 Secondary Throttle Position Sensor/Secondary Throttle Position Sensor
C30 Secondary Throttle Control Unit/Secondary Throttle Control Unit
C31 GEAR POSITION SENSOR/ GEAR POSITION SENSOR
C32 Injector Signal #1/1 Main Injector Nozzle
C33 Injector Signal #2/2 Cylinder Main Injection Nozzle
C34 Injector Signal #3/3 Main Injector Nozzle
C35 Injector Signal #4/4 Main Injector Nozzle
C36 Secondary Injector Signal #1/1 Cylinder auxiliary nozzle
C37 SECONDARY INJECTOR SIGNAL#2/2 cylinder auxiliary nozzle
C38 SECONDARY INJECTOR SIGNAL#3/3 cylinder auxiliary nozzle
C39 SECONDARY INJECTOR SIGNAL#4/4 cylinder auxiliary nozzle
C40 ISC/ Idling System (Idling Valve)
C41 FUEL PUMP CONTROL SYSTEM/ gasoline PUMP CONTROL SYSTEM circuit
C42 IGNITION SWITCH SIGNAL C42 IGNITION SWITCH SIGNAL C42 IGNITION SWITCH SIGNAL C42 IGNITION SWITCH SIGNAL
C44 Oxygen Sensor/Oxygen Sensor
C46 EXHAUST CONTROL VALVE ACTUATOR/ EXHAUST VALVE system
C49 Pair Control Solenoid Valve/Pulsating exhaust gas recovery system SOLENOID VALVE
C50 CVT structure data code (ECU did not receive CVT control unit data, more than 5 seconds)
C51 CVT motor
C52 CVT Prizil Position Sensor
C53 CVT speed sensor
C54 CVT two-channel Prizon rotary sensor
C55 CVT engine speed signal
C56 CVT throttle position signal
C58 CVT deceleration ratio is abnormal (CVT structure skids or CVT Prizil position sensor is damaged)
C60 Cooling Fan Control System/Cooling Fan Control System
C62 EVAP/ California version dedicated fuel recovery system valve
C91 Speed Sensor/Speed Sensor
C92 Fuel Level Sensor/Fuel Level Sensor
C93 electronic damper valve