Hyundai i-30: Forward collision-avoidance assist (FCA) system - sensor fusion type (front radar + front camera) / System malfunction

Hyundai i30 (PD) 2018-2025 Owner's Manual / Driving your vehicle / Forward collision-avoidance assist (FCA) system - sensor fusion type (front radar + front camera) / System malfunction

Hyundai i30. System malfunction

Check FCA (Forward Collision Avoidance Asst.)

  • When the FCA is not working properly, the FCA warning light (Hyundai i30. System malfunction) will illuminate and the warning message will appear for a few seconds. After the message disappears, the master warning light (Hyundai i30. System malfunction) will illuminate. In this case, we recommend that you have the vehicle inspected by a HYUNDAI authorised repairer.
  • The FCA warning message may appear along with the illumination of the ESC (Electronic Stability Control) warning light.

WARNING

  • The FCA is only a supplemental system for the driver's convenience. The driver should hold the responsibility to control the vehicle operation. Do not solely depend on the FCA system. Rather, maintain a safe braking distance, and, if necessary, depress the brake pedal to reduce the driving speed.
  • In certain instances and under certain driving conditions, the FCA system may activate unintentionally. This initial warning message appears on the LCD display with a warning chime. Also, in certain instances the front radar sensor or camera recognition system may not detect the vehicle or pedestrian ahead. The FCA system may not activate and the warning message will not be displayed.
  • Even if there is any problem with the brake control function of the FCA system, the vehicle’s basic braking performance will operate normally. However, brake control function for avoiding collision will not activate.
  • If the vehicle in front stops suddenly, you may have less control of the brake system. Therefore, always keep a safe distance between your vehicle and the vehicle in front of you.
  • The FCA system may activate during braking and the vehicle may stop suddenly shifting loose objects toward the passengers. Always keep loose objects secured.
  • The FCA system may not activate if the driver applies the brake pedal to avoid a collision.
  • The FCA system may not activate according to the road conditions, inclement weather, driving conditions or traffic conditions.
  • The brake control may be insufficient, possibly causing a collision, if a vehicle in front abruptly stops. Always pay extreme caution.
  • Occupants may get injured, if the vehicle abruptly stops by the activated FCA system. Pay extreme caution.

WARNING

  • The FCA system does not operate when the vehicle is in reverse.
  • The FCA system is not designed to detect other objects on the road such as animals.
  • The FCA system does not detect vehicles in the opposite lane.
  • The FCA system does not detect cross traffic vehicles that are approaching.
  • The FCA system cannot detect the driver approaching the side view of a parked vehicle (for example on a dead end street.)

In these cases, you must maintain a safe braking distance, and if necessary, depress the brake pedal to reduce the driving speed in order to maintain a safe distance.

    FCA sensor

    ■ Front radar ■ Front camera In order for the FCA system to operate properly, always make sure the sensor cover or sensor is clean and free of dirt, snow, and debris...

    Limitations of the system

    The Forward Collision avoidance assist (FCA) system system is designed to monitor the vehicle ahead or a pedestrian in the roadway through radar signals and camera recognition to warn the driver that a collision is imminent, and if necessary, apply emergency braking...

    Other information:

    Hyundai i30 (PD) 2018-2025 Service Manual: Engine Control Module (ECM)


    Schematic diagrams ECM Terminal and Input / Output signal ECM Harness Connector ECM Terminal Function Connector [A] Terminal Description 1 Fuel Pressure Regulator Valve (FPRV) [High] Control 2 Integrated Thermal Management Module (ITM) Motor (+) 3 Integrated Thermal Management Module (ITM) Motor (-) 4 Exhaust Gas Temperature Sensor (EGTS) #2 (T4) Ground [GPF Type] 5 Engine Coolant Temperature Sensor (ECTS) #1 Ground 6 - 7 Engine Coolant Temperature Sensor (ECTS) #2 Ground 8 Differential Pressure Valve (DPV) Ground 9 Rail Pressure Sensor (RPS) Ground 10 Exhaust Gas Temperature Sensor (EGTS) Ground 11 Manifold Absolute Pressure Sensor (MAPS) Ground 12 Electric Waste Gate Control Actuator (EWGA) Ground 13 EGR Pressure Sensor Ground 14 Oil Pressure & Temperature Sensors (OPTS) Ground 15 Electric Exhaust Gas Recirculation (EEGR) Control Valve Ground 16 - 17 A/C Pressure Transducer (APT) Ground 18 Sensor Power (+5V) (Camshaft Position Sensor (CMPS) [Bank 1 / Intake, Exhaust]) 19 Sensor Power (+5V) (Manifold Absolute Pressure Sensor (MAPS)) Sensor Power (+5V) (Electric Exhaust Gas Recirculation (EEGR)) Sensor Power (+5V) (Crankshaft Position Sensor (CKPS)) 20 Sensor Power (+5V) (Oil Pressure & Temperature Sensors (OPTS)) Sensor Power (+5V) (Electric Throttle Control Module (ETC)) Sensor Power (+5V) (Rail Pressure Sensor (RPS)) 21 Throttle Position Sensor (TPS) Ground 22 Electric Exhaust Gas Recirculation (EEGR) Control Valve Motor (+) 23 Electric Exhaust Gas Recirculation (EEGR) Control Valve Motor (-) 24 Knock Sensor (KS ) Shield Ground 25 - 26 Ignition Coil (Cylider #3) Control 27 - 28 - 29 Exhaust Gas Temperature Sensor (EGTS) #1 (T3) Ground [GPF Type] 30 - 31 - 32 - 33 EGR Pressure Sensor Signal 34 - 35 Integrated Thermal Management Module (ITM) Motor Ground 36 - 37 Camshaft Position Sensor (CMPS) [Bank 1 / Intake] Signal 38 - 39 Electric Waste Gate Control Actuator (EWGA) Signal 40 Sensor Power (+5V) (EGR Pressure Sensor) Sensor Power (+5V) (Electric Waste Gate Control Actuator (EWGA)) 41 Sensor Power (+5V) (Accelerator Position Sensor (APS #1)) 42 Sensor Power (+5V) (Brake Booster Vacuum Pressure Sensor (BBVPS)) Sensor Power (+5V) (A/C Pressure Transducer (APT)) 43 Injector (Cylinder #3) [+] Control 44 Injector (Cylinder #2) [+] Control 45 - 46 - 47 CCP-CAN [High] 48 Ignition Coil (Cylinder #1) Control 49 - 50 Neutral Switch [With ISG] 51 - 52 - 53 - 54 Exhaust Gas Temperature Sensor (EGTS) #1 (T3) Signal [GPF Type] 55 - 56 Exhaust Gas Temperature Sensor (EGTS) #2 (T4) Signal [GPF Type] 57 - 58 Differential Pressure Sensor (DPS) Signal 59 Exhaust Gas Temperature Sensor (EGTS) Signal 60 Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] Ground 61 Mass Air Flow Sensor (MAFS) Signal 62 - 63 Engine Speed Signal Output 64 Injector (Cylinder #1) [+] Control 65 Injector (Cylinder #4) [+] Control 66 Injector (Cylinder #3) [-] Control 67 Injector (Cylinder #4) [-] Control 68 Ignition Coil (Cylider #2) Control 69 CCP-CAN [Low] 70 Camshaft Position Sensor (CMPS) [Bank 1 / Exhaust] Signal 71 Crankshaft Position Sensor (CKPS) Ground 72 Ignition Lock Switch [M/T & Without Smart Key] 73 Oil Pressure Sensor (OPS) Signal 74 Intake Air Temperature Sensor (IATS) Signal 75 Engine Coolant Temperature Sensor (ECTS) #1 Signal 76 Engine Coolant Temperature Sensor (ECTS) #2 Signal 77 Electric Exhaust Gas Recirculation (EEGR) Control Valve Signal 78 Differential Pressure Valve (DPV) Signal 79 Throttle Position Sensor (TPS) #2 Signal 80 Rail Pressure Sensor (RPS) Signal 81 - 82 Integrated Thermal Management Module (ITM) Motor Signal 83 Mass Air Flow Sensor (MAFS) Ground 84 A/C Pressure Transducer (APT) Signal 85 - 86 Injector (Cylinder #2) [-] Control 87 Injector (Cylinder #1) [-] Control 88 Fuel Pressure Regulator Valve (FPRV) [Low] Control 89 Differential Pressure Sensor (DPS) Ground 90 Ignition Coil (Cylinder #4) Control 91 Crankshaft Position Sensor (CKPS) Signal 92 - 93 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] Ground 94 - 95 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] Signal 96 - 97 Oil Temperature Sensor (OTS) Signal 98 Throttle Position Sensor (TPS) #1 Signal 99 - 100 - 101 Manifold Absolute Pressure Sensor (MAPS) Signal 102 Camshaft Position Sensor (CMPS) [Bank 1/Intake] Ground 103 - 104 Knock Sensor (KS) Signal 105 Knock Sensor (KS) Ground Connector [B] Terminal Description 1 Chassis Ground 2 Chassis Ground 3 Battery Power (B+) (Battery) 4 Chassis Ground 5 Battery Power (B+) (Main Relay) 6 Battery Power (B+) (Main Relay) 7 - 8 - 9 Sensor Power (+5V) (Integrated Thermal Management Module (ITM) Motor) Sensor Power (+5V) (Mass Air Flow Sensor (MAFS)) 10 Sensor Power (+5V) (Accelerator Position Sensor (APS) #2) 11 Boost Pressure Sensor (BPS) Signal Input 12 Accelerator Position Sensor (APS) #2 Ground 13 Accelerator Position Sensor (APS) #1 Ground 14 Brake Booster Vacuum Pressure Sensor (BBVPS) Ground [With ISG] 15 - 16 Boost Pressure Sensor (BPS) Ground 17 Fuel Level Sender (FLS) Signal 18 Accelerator Position Sensor (APS #2) Signal 19 - 20 - 21 - 22 RCV Control Solenoid Valve Control 23 Cooling Fan Relay [PWM] Control 24 Electric Waste Gate Control Actuator (EWGA) DC Motor (+) Control 25 Electric Waste Gate Control Actuator (EWGA) DC Motor (-) Control 26 Ignition Switch Signal Input 27 Sensor Power (+5V) (Differential Pressure Sensor (DPS)) Sensor Power (+5V) (Differential Pressure Valve (DPV)) Sensor Power (+5V) (Boost Pressure Sensor (BPS)) 28 - 29 - 30 Brake Light Switch Signal Input 31 Brake Test Switch Signal Input 32 Accelerator Position Sensor (APS #1) Signal 33 - 34 ISG OFF Switch Signal Input [With ISG] 35 Start Signal Input 36 - 37 Fuel Pump Relay Control [W/O Smart Key] 38 DC/DC Converter (LDC) Control [With ISG] 39 - 40 Variable Oil Pump Valve Control 41 ETC Motor [+] Control 42 ETC Motor [-] Control 43 - 44 LIN communication signal input 45 C-CAN (Low) 46 - 47 - 48 Clutch Switch [M/T] 49 Wiper Switch Signal Input 50 Blower Motor MAX Input 51 Start Relay Control (Low Side) 52 - 53 - 54 Rear Defrost Switch Signal Input 55 - 56 - 57 - 58 Differential Pressure Valve (DPV) DC Motor (+) Control 59 Differential Pressure Valve (DPV) DC Motor (-) Control 60 Battery Power (B+) (Battery) 61 LIN Communication Signal input 62 C-CAN (High) 63 Brake Booster Vacuum Pressure Sensor (BBVPS) Signal [With ISG] 64 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] VS+ (NERNST Cell Voltage) 65 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] Rc (Compensative Resistance) 66 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] Rc/Rp (Pump Cell Voltage) 67 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] VS-/IP- (Common Ground for VS, IP) 68 - 69 A/C Compressor Relay Control 70 - 71 Start Relay Control (High side) 72 - 73 - 74 Engine Control Relay Control 75 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 1] Heater Control 76 Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] Heater Control 77 Vehicle Speed Signal Input 78 CCP-CAN [High] 79 CCP-CAN [Low] 80 - 81 - 82 - 83 Purge Control Solenoid Valve (PCSV) Control 84 Fuel Pump Relay Control [With Smart Key] 85 ISG OFF Switch (IND...

    Hyundai i30 (PD) 2018-2025 Owner's Manual: Scheduled maintenance services


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    Categories

    Power windows

    Hyundai i30. Power windows

    (1) Driver’s door power window switch
    (2) Front passenger’s door power window switch
    (3) Rear door (right) power window switch
    (4) Rear door (left) power window switch
    (5) Window opening and closing
    (6) Automatic power window
    (7) Power window lock switch

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