Iveco Truck Fault Codes List download


Code          Description

111 Malfunction in vehicle speed sensor circuit

112 Accelerator pedal position sensor circuit 1 malfunction

113 Mismatch of brake switch signals and accelerator pedal sensors

116 Clutch pedal switch circuit failure

117 Incorrect brake pedal switch signal

119 Loss of voltage on-board network on the controller from the terminal "15"

122 MIL (Check Engine) Lamp Control Circuit Malfunction

126 On-board network voltage outside the operating range of the controller

131 Coolant Temperature Sensor Circuit Malfunction

132 Incorrect coolant temperature sensor circuit signal

133 Intake air temperature sensor circuit malfunction

134 Malfunction of the circuit of the charge air pressure sensor

135 Fuel Temperature Sensor Circuit Malfunction

136 Rail Pressure Sensor Circuit Malfunction

013A Oil Temperature Sensor Circuit Malfunction

013E Low signal in the coolant pressure sensor circuit

013F Incorrect signal in the coolant pressure circuit

141 Malfunction or break in the sensor circuit (frequency) crankshaft position

143 Camshaft Position (Phase) Sensor Circuit Malfunction

144 Discrepancy of synchronization sensor signals (frequency and phase)

145 FAN relay 1 control circuit malfunction

149 Fuel heater circuit malfunction

014D Maximum allowable engine speed

151 High level fuel rail sensor circuit signal

152 Increased fuel rail pressure

153 Reduced fuel rail pressure

154 Fuel rail pressure above maximum allowed

155 Fuel rail pressure below the minimum

159 Malfunction of the high-pressure fuel pump circuit.

015C Incorrect fuel injection time for cylinder 1 injector

015D Incorrect fuel injection time for cylinder 3 nozzle

015E Incorrect fuel injection time for cylinder 5 injector

015F Fuel system malfunction affecting toxic emissions

161 Injector Control Circuit 1 Fault

162 Injector Control Circuit 2 Fault

163 Injector Control Circuit 3 Fault

164 Injector Control Circuit Malfunction 4

165 Injector Control Circuit 5 Fault

166 Injector Control Circuit Malfunction 6

167 Open or short to ground in the injector 4 control circuit

168 Injector Control Circuit 1 Fault

169 Injector Control Circuit 1 Fault

016A Injector Control Circuit 1 Fault

016B Injector Control Circuit 1 Fault

016C Ultimate torque drop in cylinder 1

016E The minimum required number of injections is not met.

171 Injector control channel 1 malfunction

173 Injector control channel 2 malfunction

017C Controller: Channel 1 Injector Control Fault (Driver)

017D General malfunction of the air-fuel mixture

017F Controller: incorrect entry or no entry of injector IMA-codes

182 Fault in the intake air temperature sensor circuit (DFID)

183 Low level signal in the air flow sensor circuit

185 High level signal in the air flow sensor circuit

187 Increased air flow through the exhaust gas recirculation valve

188 Reduced air flow through exhaust gas recirculation valve

189 Short circuit on the onboard network of the control circuit of the recirculation valve

018B short circuit on the onboard network of the control circuit of the throttle valve of the exhaust gas recirculation valve

018C Fuel delivery system too “poor” at its maximum enrichment

018D Toxic emissions of nitrogen oxides (NOx) above the first threshold

192 Short circuit on the on-board network of the control circuit of the turbocharger

194 Improved performance (power) of the turbocharger


195 Reduced performance (power) of the turbocharger

019E Torque limitation caused by malfunctions of ICE systems

01A8 Maximum allowable temperature of urea dosing valve

01B1 Break of CAN information line "H"

01B3 Break of CAN information line “L”

01B7 CAN Information Bus Busy

01BA CAN-bus: no response from the instrument cluster car

01C3 CAN-bus: no response from the tachograph

01D1 Controller: SPI channel malfunction

01D2 Controller: EEPROM Memory Fault

01D3 Controller: locked for engine start

01D4 Controller: firmware reset failure

01D5 Controller: initialization program error

01D6 Controller: internal synchronization error

01D7 Controller: incorrect engine control calibration option

01D8 Controller: firmware reset failure

01D9 Controller: A / D converter malfunction

01DA Controller: flash ROM malfunction (checksum error)

03D3 Controller: initialization program error

1.00E + 002 Immobilizer: malfunction of the unit or its chains (fuel supply is blocked)

1.00E + 003 Engine System Monitoring Program Error

1.00E + 004 Increased engine speed

1.00E + 006 Controller: Type 1 voltage to power sensors out of range

1.00E + 007 Controller: Type 2 voltage to power sensors out of range

1.00E + 008 Controller: Type 3 voltage to power sensors out of range

1.00E + 009 Controller: supply voltage higher than acceptable

01EA Controller: supply voltage below permissible

01EB Malfunction of the circuit of the atmospheric (absolute) air pressure sensor

01F1 Malfunction of the particulate filter contamination sensor circuit

01F2 Incorrect signal in the particulate filter debris sensor circuit

01F3 Malfunction of the diesel particulate filter blockage sensor circuit

01F4 Low level signal in the particulate filter debris sensor circuit

01F5 High signal level of the particulate filter debris sensor circuit

01F6 Malfunction of exhaust gas temperature sensor to neutralizer

01F7 Exhaust Temperature Sensor Circuit Malfunction

01F8 Incorrect signal in the exhaust gas temperature sensor circuit

01F9 High level of regeneration of the black filter

01FA Low level of regeneration of the black filter

01FB Neutralizer efficiency below acceptable standard

01FC Slow response to temperature change of the sensor to the neutralizer

212 Accelerator pedal position sensor circuit 2 malfunction

215 Fatal failure of automatic on-board control system

225 Main relay control circuit failure

022B Malfunction of the power circuit of the glow plugs

022E Malfunction of the control circuit of the pumping-up electric fuel pump

232 Coolant temperature sensor signal out of range

236 Incorrect signal in the rail pressure sensor circuit when the engine is stopped

023A High level signal in the circuit of the oil temperature sensor

251 Increased fuel rail pressure

259 Short circuit on the on-board network of the control circuit of the injection pump

025C Incorrect fuel injection time for cylinder 2 nozzle

025D Incorrect fuel injection time for cylinder 4 nozzle

025E Incorrect fuel injection time for cylinder 6 injector

025F Malfunctioning fuel injection system affecting NOx emissions

275 Poor combustion of the air-fuel mixture in cylinder 1

276 Poor combustion of the air-fuel mixture in cylinder 2

277 Poor combustion of the air-fuel mixture in cylinder 3

278 Poor combustion of the fuel-air mixture in the cylinder 4

279 Poor combustion of the fuel-air mixture in the cylinder 5

027A Poor combustion of the fuel-air mixture in the cylinder 6

027C Controller: Channel (driver) failure 2 injector controls

281 Invalid air flow through exhaust gas recirculation valve

283 Maximum allowable deviation of air flow in the operating mode

285 Maximum allowable deviation of air flow at idle

286 Mass air flow sensor signal out of range

287 Increased air flow through the exhaust gas recirculation valve

288 Reduced air flow through exhaust gas recirculation valve

289 Short to ground in the control circuit of the exhaust gas recirculation valve

028B short circuit to ground in the control circuit of the throttle valve of the exhaust gas recirculation valve

292 Open or short to ground of the turbocharger control circuit

02B4 CAN-bus: no response from the routing computer or test equipment

02C9 CAN-bus: incorrect data from the instrument cluster or tachograph

02F8 Incorrect signal in the exhaust gas temperature sensor circuit

02FF Critical injection time for dissolving oil in engine cylinder

315 Disposable automatic on-board control system failure

032B Malfunction of the glow plug control circuit

359 Short circuit to ground on the control circuit of the pump

035F Air supply malfunction affecting toxic emissions

385 Maximum allowable deviation of air flow in load mode

386 Mass air flow sensor signal out of range

389 Recirculation valve open or high exhaust gas temperature

038B Open state of the CRC throttle or increased exhaust gas temperature

392 short circuit to the onboard network of the turbocharger control circuit and high temperature

039D Probable excess of toxic emissions (OBD) - a rich mixture

039E Engine torque limit to protect the turbocharger

03C9 CAN-bus: high channel load

03F3 Incorrect signal in the particulate filter debris sensor circuit

03F8 Exhaust gas temperature sensor circuit malfunction after filter

03FA Low level 2 regeneration particulate filter

045F Lambda regulator malfunction affecting toxic emissions

486 Invalid signal in the intake air temperature sensor circuit

04FA Low level 3 regeneration particulate filter

055F Malfunction of the exhaust gas recirculation system, affecting toxic emissions

601 Malfunction of the signal circuit or loss of oxygen sensor activity 1

602 Oxygen Sensor Heater Circuit 1 Fault

603 Oxygen sensor 1 out of range

604 Oxygen Sensor Heater Circuit 1 Fault

605 Oxygen sensor 1 out of range

606 Malfunction of the signal circuit or loss of activity of the oxygen sensor 1

607 Oxygen sensor 1 out of range

609 Controller: Invalid Oxygen Sensor 1 Signal

060A Controller: open or short to ground on the oxygen sensor heater 1 circuit

060C Open or short to ground on the oxygen sensor heater 1 circuit

060D Oxygen sensor 1 signal out of range (full load)

060E Oxygen sensor 1 signal out of range (partial load)

060F Oxygen sensor 1 signal out of range (engine stop)

069E Engine Torque Limit due to Injection Malfunctions