Iveco Daily Fault Codes List

To access and clear error codes stored in the control unit memory, follow these steps:

  1. Turn off the key and press the diagnosis button.
  2. Two sets of flashes from the EDC warning light with a short pause in between indicate the code number of the first stored error.
  3. Press the button again to proceed to the next error.
  4. Once the last error is reached, the cycle starts again from the first error.
  5. The error list includes all errors stored in memory, not just the active ones.
  6. The presentation order of the errors follows the chronological order in which they occurred.

To delete the error code list from the control unit memory, perform the following procedure:

  1. Turn off the key and press the diagnosis button.
  2. While holding the button, turn the key on.
  3. Keep the button pressed for 5 seconds.
  4. Release the button.
  5. Turn off the key.

Blink codes Table

Blink code Indicator light Fault description Power reduction
VEHICLE
1.1 On Vehicle speed
1.2 Off (not used)
1.3 Cruise Control buttons
1.4 Blinking Throttle pedal *
1.5 Off Clutch switch
1.6 On Brake switch
1.7 On Throttle/brake plausibility doing
1.8 Off Main EDC / diagnosis indicator light
1.9 Off Air–conditioner control contactor
ENGINE
2.1 Blinking Water temperature sensor *
2.2 Off Air temperature sensor
2.3 On Fuel temperature sensor
2.4 Blinking Turbocharging pressure sensor *
2.5 Off Atmospheric pressure sensor
2.7 On Fuel motor pump control contactor
2.8  

Off

Fuel filter heater control contactor
2.9 On Fan control contactor
ENGINE 2
3.1 Off Cylinder 1 balancing
3.2 Off Cylinder 2 balancing
3.3 Off Cylinder 3 balancing
3.4 Off Cylinder 4 balancing
3.5 Off Battery voltage
3.6 Off Glow plug indicator light
3.7 Off Glow plug control contactor
3.9 Off Preheating monitoring
Blink code Indicator light Fault description Power reduction
ELECTRO-INJECTORS
5.1 Blinking Cylinder 1 injector solenoid valve
5.2 Blinking Cylinder 2 injector solenoid valve
5.3 Blinking Cylinder 3 injector solenoid valve
5.4 Blinking Cylinder 4 injector solenoid valve
5.7 Blinking Bank 1 (cylinders 1 – 4)
5.8 Blinking Bank 2 (cylinders 2 – 3)
ENGINE SPEED
6.1 Blinking Crankshaft sensor *
6.2 Blinking Timing sensor **
6.4 Off Engine overspeed
FUEL PRESSURE
8.1 Blinking Fuel pressure control

 

*

or cutting out engine

 

8.2 Blinking Fuel pressure sensor *
8.3 Blinking Pressure regulator solenoid valve
8.5 On EGR monitoring
8.6 On EGR solenoid valve
8.7 On Debimeter
8.8 Off Air temperature sensor (debimeter)
CONTROL UNIT

 

9.1 Blinking Control unit error (Gate array) *

or cutting out engine

9.2 On Control unit error (EEPROM)
9.3 Blinking EDC – mobilizer communication
9.4 On Main contactor
9.5 Off After run test
9.6 Blinking Engine Stop Test (ECU)
9.7 Blinking Sensor power supply * or cutting out engine
9.8 Blinking Control unit error (Checksum) Starting not possible
9.9 Blinking Control unit error (Operating system) Cutting out engine
(*) Cases when there is a power reduction.