RENAULT Trucks Fault Codes DTC list
defect type (FMI).
– 00: The data are fit, but above the normal operating range
– 01: These are suitable, but under the normal operating range
– 02: Data uneven, intermittent or incorrect
– 03: the rated voltage or short circuit to +
– 04: The voltage below the nominal or short circuit on –
– 05: The current strength below the nominal or short circuit
– 06: The current strength above the nominal or circuit shorted to ground
– 07: mechanical system response is incorrect
– 08: Abnormal frequency, pulse width or period
– 09: Abnormal cooling speed
– 10: Abnormal variation tempo
– 11: Not identified type of failure
– 12: Fault computing peripheral or component
– 13: Adjust the calibration outside
– 14: Special Instructions
– 15: The data are fit, but above the normal operating range (a very weak degree of importance)
– 16: The data are fit, but above the normal operating range (weak degree of importance)
– 17: These are suitable, but under the normal operating range (a very weak degree of importance)
– 18: These are suitable, but under the normal operating range (weak degree of importance)
– 19: Erroneous data from network
– 31: Reserved
Renault Trucks Fault Codes engine control units, EECU EUP.
FMI code Problem repair indicator light signal
SPN 98 FMI 2 oil level sensor, electrical fault. Check sensor and cable connections
(J 1/1, J 1/13). Sensor fault. Active.
FMI 3 oil level sensor, an open or short circuit detection 15 seconds. Check sensor and cable connections
(J 1/1, J 1/13). Sensor fault. Active.
SPN 98 FMI 4 oil level sensor, short circuit to negative, the detection of 15 seconds. Check sensor and cable connections (J 1/1, J 1/13). Sensor fault. Active.
SPN 100 FMI 3 Oil pressure switch, circuit to positive. Check sensor and cable connections
(J 1/25, J 1/32, J 1/34). Urgent repairs. Active.
FMI 4 oil pressure sensor open or short circuit. Check sensor and cable connections
(J 1/25, J 1/32, J 1/34). Urgent repairs. Active.
SPN 102 FMI 3 air pressure sensor circuit to positive. Check sensor and cable connections
(J 1/27, J 1/35, J 1/36). Loss of power. Active.
FMI 4 Air pressure sensor, an open or short circuit. Check sensor and cable connections
(J 1/27, J 1/35, J 1/36). Loss of power. Active.
SPN 105 FMI 3 temperature sensor circuit to positive. Check sensor and cable connections
(J 1/15, J 1/35, J 1/36). Loss of power. Active.
FMI 4 temperature sensor circuit to negative. Check sensor and cable connections
(J 1/15, J 1/35, J 1/36). Loss of power. Active.
FMI 5 temperature sensor, open circuit. Check sensor and cable connections
(J 1/15, J 1/35, J 1/36). Loss of power. Active.
SPN 110 FMI 3 coolant temperature sensor circuit to positive. Check sensor and cable connections
(J 1/17, J 1/26). Urgent repairs. Active.
FMI 4 Coolant temperature sensor, circuit to negative. Check sensor and cable connections
(J 1/17, J 1/26). Urgent repairs. Active.
FMI 5 sensor coolant temperature open circuit. Check sensor and cable connections
(J 1/17, J 1/26). Urgent repairs. Active.
SPN 168 FMI 3 battery voltage detected by the control unit, above 40 volts. If the voltage is correct, replace the control unit EECU. Voltage Fault. Active.
FMI 4 battery voltage detected by the control unit, below 5.5 volts. If the voltage is correct, replace the control unit EECU. Voltage Fault. Active.
SPN 174 FMI 3 Fuel temperature sensor circuit to positive. Check sensor and cable connections
(J 1/26, J 1/28). Sensor fault. Active.
FMI 4 Fuel temperature sensor circuit to negative. Check sensor and cable connections
(J 1/26, J 1/28). Sensor fault. Active.
FMI 5 Fuel temperature sensor open circuit. Check sensor and cable connections
(J 1/26, J 1/28). Sensor fault. Active.
SPN 175 FMI 3 oil temperature sensor circuit to positive. Check sensor and cable connections
(J 1/5, J 1/26). The repairs. Active.
FMI 4 oil temperature sensor circuit to negative. Check sensor and cable connections
(J 1/5, J 1/26). The repairs. Active.
FMI 5 oil temperature sensor circuit failure. Check sensor and cable connections
(J 1/5, J 1/26). The repairs. Active.
SPN 190 FMI 2 sensor crankshaft rotation speed (at the flywheel), there is no signal when the engine is running. Check sensor and cable connections
(J 1/30, J 1/31). Urgent repairs. Active.
FMI 8 sensor crankshaft rotation speed (at the flywheel), the engine is started without the sensor. Check sensor and cable connections
(J 1/30, J 1/31). Urgent repairs. Active.
SPN 609 FMI 2 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
FMI 3 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
FMI 6 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
FMI 8 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
SPN 611 FMI 3 injector control voltage is too high. Check cable connections (J 1/10, J 1/11, J 1/12, J 1/22, J 1/23, J 1/24, J1 / 41, J 1/42). If the wiring is OK, replace the control unit EECU. Engine Fault. Active.
FMI 6 injector control voltage is too low. Check cable connections (J 1/10, J 1/11, J 1/12, J 1/22, J 1/23, J 1/24, J1 / 41, J 1/42). If the wiring is OK, replace the control unit EECU. Engine Fault. Active.
SPN 627 FMI 13 VECU relay control unit, a control malfunction. Check VECU. Fault relay (R 43). Engine Fault. Active.
SPN 628 FMI 13 is not carried out mass parameterization EECU control unit. Run parameterization EECU. Parameter. Active.
SPN 630 FMI 5 EECU control unit is programmed. Replace EECU ECU. Parameter. Active.
SPN 631 FMI 5 is not performed serial parameterization EECU control unit. Run parameterization EECU. Engine Fault. Active.
FMI 11 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
FMI 13 Internal fault in the control unit EECU. Replace EECU ECU. Engine Fault. Active.
SPN 636 FMI 2 Sensor camshaft rotation speed signal mismatch. Check sensor and cable connections
(J 1/18, J 1/19). Urgent repairs. Active.
8 FMI sensor camshaft speed. Check sensor and cable connections
(J 1/18, J 1/19). Urgent repairs. Active.
SPN 639 FMI 5 CAN data bus, a fault is detected. Communication failure between gearbox and engine brake (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the ABS and engine (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the ABS and engine brake (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the gearbox and the engine (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, circuit or open circuit. Check cable connections (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the engine and VECU (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the engine and VECU (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, a fault is detected. Communication failure between the engine and “intarder” (J 2/8, J 2/39). Urgent repairs. Active.
FMI 8 CAN data bus, the connection is not available. No response from the unit VECU. Check the CAN bus (J 2/8, J 2/39). Urgent repairs. Active.
SPN 647 FMI 3 Exit from the fan circuit to positive when not activated fan. Check fan electrical components and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Fan failure. Active.
FMI 4 Exit from the fan circuit to negative when activated fan. Check fan electrical components and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Fan failure. Active.
FMI 5 Exit from the fan, open circuit when the fan is activated. Check fan electrical components and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Fan failure. Active.
SPN 651 FMI 4 Exit from the pump of the first cylinder, the closure on the minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/10, J 1/42). Fault injection. Stop.
FMI 8 pump or sprayer of the first cylinder, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 652 FMI 4 Exit from the pump of the second cylinder circuit to minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/22, J 1/42). Fault injection. Stop.
FMI 9 pump or sprayer of the second cylinder, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 653 FMI 4 Exit from the third pump cylinder circuit to minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/23, J 1/42). Fault injection. Stop.
8 FMI pump sprayer or third cylinder, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 654 FMI 4 Exit from the pump of the fourth cylinder circuit to minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/24, J 1/41). Fault injection. Stop.
FMI 8 pump sprayer or fourth cylinder, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 655 FMI 4 Exit from the fifth pump cylinder circuit to minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/11, J 1/41). Fault injection. Stop.
8 FMI pump or sprayer fifth cylinder, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 656 FMI 4 Exit from the sixth cylinder pump circuit to minus circuit to positive or open circuit. Check the pump coil and cable connections (J 1/12, J 1/41). Fault injection. Stop.
8 FMI pump sprayer or six cylinders, a mechanical problem. Mechanical fault. Fault injection. Active.
SPN 1072 FMI 4 Jacob 1 circuit to negative, detection Jacob active. Check solenoid and cable connections (J 1/20, J 1/43). Faulty engine brake. Active.
FMI 5 Jacob 1 circuit to positive or open circuit, detection inactive Jacob. Check solenoid and cable connections (J 1/20, J 1/43). Faulty engine brake. Stop.
SPN 1073 FMI 4 Jacob 2, short circuit to negative, the detection of the active state of Jacob. Check solenoid and cable connections (J 1/20, J 1/43). Faulty engine brake. Active.
FMI 5 Jacob 1 circuit to positive or open circuit, detection inactive Jacob. Check solenoid and cable connections (J 1/20, J 1/43). Faulty engine brake. Stop.
SPN 1074 FMI 3 Exit from the exhaust brake circuit to positive, found at FOWA active. Check solenoid and cable connections (J 2/21). Faulty engine brake. Active.
FMI 4 Exit from the exhaust brake circuit to negative, if found FOWA inactive state. Check solenoid and cable connections (J 2/21). Faulty engine brake. Stop.
FMI 5 Exit from the exhaust brake, open circuit, found at FOWA active. Check solenoid and cable connections (J 2/21). Faulty engine brake. Active.
SPN 1231 FMI 9 CAN bus fault. Check cable connections (J 2/8, J 2/39). Urgent repairs. Stop.
SPN 1639 FMI 0 Fan speed more than 322 Hz and less than 408 Hz. Check fan and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Sensor fault. Active.
FMI Fan 2, an open circuit when the engine is running. Check fan and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Sensor fault. Active.
FMI 3 fan speed more than 408 Hz. Check fan and cable connections (J 2/4, J 2/7, J 2/18, J 2/40). Sensor fault. Active.
