MV Agusta F4 Error Codes (DTC's)
| Error Codes for MV Agusta F4 | ||||
| DTC Code | Component/Function | Cause | Relates to | Control |
| P0027 | Exhaust valve sensor diagnosis | STVCC, OC, STGND | TO, EC, ER, BR | Defective exhaust valve plug in connection |
| Defective exhaust valve | ||||
| Broken or damaged Bowden cables | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0078 | Exhaust valve functional diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Wrong Bowden cables assembly/adjustment |
| Defective exhaust valve | ||||
| P0101 | Hole in manifold diagnosis | SIGNAL ERROR | ER, BR | Verify that the rubber tube between throttle body and pressure sensor isn’t damaged |
| Check the correct assembly of the manifold connections | ||||
| P0102 | Engine Phase diagnosis | SIGNAL ERROR | EC, ER, BR | Verify that the rubber tube between throttle body and pressure sensor isn’t damaged |
| Check the correct assembly of the manifold connections | ||||
| Check and verify if any leakage is present in the air intake manifold | ||||
| Check and verify if the inlet valve leakage is within the specified tolerance range | ||||
| P0105 | Intake manifold air pressure sensor diagnosis (Electrical test) | STVCC | TO, EC, ER, BR | Defective air pressure plug in |
| Defective air pressure sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0106 | Intake manifold air pressure sensor diagnosis (Functional test) | SIGNAL ERROR | ER, BR | Verify that the rubber tube between throttle body and pressure sensor isn’t damaged |
| Check the correct assembly of the manifold connections | ||||
| Check and verify if any leakage is present in the air intake manifold | ||||
| Check and verify if the inlet valve leakage is within the specified tolerance range | ||||
| P0110 | Intake manifold air temperature sensor diagnosis | OC, STVCC STGND | TO, EC, ER, BR | Defective air temperature plug in |
| Defective air temperature sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0115 | Engine water temperature sensor diagnosis | OC, STVCC STGND SIGNAL ERROR | TO, EC, ER, BR | Defective water temperature plug in |
| Defective water temperature sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0120 | Throttle 1 sensor diagnosis | OC, STVCC STGND | TO, EC, ER, BR | Defective throttle body sensor plug in |
| Defective throttle body sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0121 | Throttle 2 sensor diagnosis | STVCC OC, STGND | TO, EC, ER, BR | Defective throttle body sensor plug in |
| Defective throttle body sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0130 | Lambda Sensor 1 functional diagnosis | STUCK RICH STUCK LEAN | ER, BR | Lambda sensor broken or damaged |
| P0132 | Lambda Sensor 1 electrical diagnosis | STVCC OC | ER, BR | Defective lambda sensor plug in |
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0135 | Lambda Sensor 1 heater diagnosis | STVCC, OC, STGND | TO, EC, ER, BR | Defective lambda sensor plug in |
| Engine control unit broken or damaged | ||||
| Broken or damaged lambda sensor | ||||
| Defective engine control unit plug in connection | ||||
| P0201 | Injector 1 diagnosis (lower) | STVCC OC STGND | EC, ER, BR | Defective injector plug in |
| P0202 | Injector 2 diagnosis (lower) | STVCC OC STGND | Defective injector | |
| P0203 | Injector 3 diagnosis (lower) | STVCC OC STGND | Engine control unit broken or damaged | |
| P0204 | Injector 4 diagnosis (lower) | STVCC OC STGND | Defective engine control unit plug in connection | |
| Broken or damaged wire harness | ||||
| P0205 | Injector 1 diagnosis (upper) | STVCC OC STGND | EC, ER, BR | Defective injector plug in |
| P0206 | Injector 2 diagnosis (upper) | STVCC OC STGND | Defective injector | |
| P0207 | Injector 3 diagnosis (upper) | STVCC OC STGND | Engine control unit broken or damaged | |
| P0208 | Injector 3 diagnosis (upper) | STVCC OC STGND | Defective engine control unit plug in connection | |
| Broken or damaged wire harness | ||||
| P0220 | Gas 1 potentiometer sensor diagnosis | STVCC OC STGND | TO, EC, ER, BR | Defective throttle grip plug in |
| Defective throttle grip | ||||
| P0221 | Gas 2 potentiometer sensor diagnosis | STVCC OC STGND | ||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| P0222 | Gas Idle Switch sensor diagnosis | STVCC, OC, STGND SIGNAL ERROR | ||
| Broken or damaged wire harness | ||||
| P0230 | Fuel pump relay command diagnosis | STVCC OC STGND | EC, ER, BR | Defective relay plug in |
| Defective relay | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| DTC Code | Component/Function | Cause | Relates to | Control |
| P0325 | Knocking coherence diagnosis cylinder 1 | SIGNAL ERROR | ER, BR | Defective coil plug in |
| Defective coil | ||||
| P0326 | Knocking coherence diagnosis cylinder 2 | SIGNAL ERROR | Overheating or carbon fouled spark plug | |
| Engine control unit broken or damaged | ||||
| P0327 | Knocking coherence diagnosis cylinder 3 | SIGNAL ERROR | Defective engine control unit plug in connection | |
| P0328 | Knocking coherence diagnosis cylinder 4 | SIGNAL ERROR | Broken or damaged wire harness | |
| P0335 | Engine speed sensor diagnosis | SIGNAL ERROR | EC, ER, BR | Defective RPM sensor plug in |
| Defective RPM sensor | ||||
| Sensor/tooth wheel gap not coherent with specs | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0351 | Coil 1 command diagnosis | STVCC OC STGND | EC, ER, BR | Defective coil plug in |
| Defective coil | ||||
| P0352 | Coil 2 command diagnosis | STVCC OC STGND | ||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| P0353 | Coil 3 command diagnosis | STVCC OC STGND | ||
| P0354 | Coil 3 command diagnosis | STVCC OC STGND | Broken or damaged wire harness | |
| P0480 | Fan 1 relay command diagnosis | STVCC OC STGND | EC, ER, BR | Defective relay plug in |
| Defective relay | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0500 | Rear vehicle speed sensor diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Defective speed sensor plug in |
| Defective speed sensor | ||||
| Sensor/tooth wheel gap not coherent with specs | ||||
| Tooth wheel broken or uneven | ||||
| P0501 | Front vehicle speed sensor diagnosis (Only for ABS versions) | SIGNAL ERROR | ||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0560 | Battery voltage diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Defective battery plug in |
| Defective starter relay plug in | ||||
| Defective main fuse connection | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0561 | Voltage regulator diagnosis | UNDER- VOLTAGE, SIGNAL ERROR | EC, ER, BR | Defective voltage regulator plug in |
| Defective voltage regulator | ||||
| Broken or damaged wire harness | ||||
| Defective battery plug in | ||||
| Defective starter relay plug in | ||||
| Defective main fuse connection | ||||
| P0601 | Checksum EPROM diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P0604 | RAM diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P0605 | ROM diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P0606 | CPU diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P060F | Hardware Thermal Shut Down diagnosis | TSD | TO, EC, ER, BR | Engine control unit broken or damaged |
| P0612 | Load disable for safety diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P0615 | Starter Relay command diagnosis | STVCC OC STGND | TO, EC, ER, BR | Defective relay plug in |
| Defective relay | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0638 | HBridge1 (DBW) command diagnosis | STVCC, OC (in OFF) STGND TSD | TO, EC, ER, BR | Defective throttle body plug in |
| Defective throttle body | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0639 | HBridge2 (Exhaust valve) command diagnosis | STVCC, OC (in OFF) STGND TSD | TO, EC, ER, BR | Defective exhaust valve actuator plug in |
| Defective exhaust valve actuator | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0641 | Sensor supply 1 | STVCC, OC, STGND | TO, EC, ER, BR | Engine control unit broken or damaged |
| Defective engine control unit plug in connection | ||||
| P0651 | Sensor supply 2 | STVCC, OC, STGND | ||
| Broken or damaged wire harness | ||||
| P0704 | Clutch switch sensor diagnosis | OC, STVCC STGND | TO, EC, ER, BR | Defective clutch switch plug in |
| Defective clutch switch | ||||
| Extreme clutch lever backlash | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P0915 | Gear sensor diagnosis | STVCC OC STGND | TO, EC, ER, BR | Defective gear sensor plug in |
| Defective gear sensor | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P1120 | Throttle sensor consistency test | SIGNAL ERROR | TO, EC, ER, BR | Defective throttle body plug in |
| Defective throttle body | ||||
| Engine control unit broken or damaged | ||||
| P1220 | Throttle control diagnosis | SIGNAL ERROR | ||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P1122 | Gas sensor consistency test | SIGNAL ERROR | TO, EC, ER, BR | Defective throttle grip plug in |
| Defective throttle grip | ||||
| Engine control unit broken or damaged | ||||
| P1223 | Gas Idle Switch Consistency Test | SIGNAL ERROR | ||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| DTC Code | Component/Function | Cause | Relates to | Control |
| P1300 | ION acquisition diagnosis (IonBufferV) | STVCC STGND | ER, BR | Defective coil plug in |
| P1301 | ION 1 signal diagnosis (StPhase) | SIGNAL ERROR | Defective coil | |
| Overheating or carbon fouled spark plug | ||||
| P1302 | ION 2 signal diagnosis (StPhase) | SIGNAL ERROR | ||
| Engine control unit broken or damaged | ||||
| P1303 | ION 3 signal diagnosis (StPhase) | SIGNAL ERROR | Defective engine control unit plug in connection | |
| P1304 | ION 4 signal diagnosis (StPhase) | SIGNAL ERROR | ||
| Broken or damaged wire harness | ||||
| P1305 | ION 1 peak diagnosis (VSparkPeak) | STVCC OC STGND | ER, BR | Defective coil plug in |
| Defective coil | ||||
| P1306 | ION 2 peak diagnosis (VSparkPeak) | STVCC OC STGND | Overheating or carbon fouled spark plug | |
| Engine control unit broken or damaged | ||||
| P1307 | ION 3 peak diagnosis (VSparkPeak) | STVCC OC STGND | Defective engine control unit plug in connection | |
| P1308 | ION 4 peak diagnosis (VSparkPeak) | STVCC OC STGND | Broken or damaged wire harness | |
| P1602 | A/D Converter Diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P1610 | Safety 3 diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P1612 | Safety 2 diagnosis | SIGNAL ERROR | TO, EC, ER, BR | Engine control unit broken or damaged |
| P1655 | Low Beam relay command | STVCC OC STGND | TO, EC, ER, BR | Defective relay plug in |
| Defective relay | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| P2076 | TSS command diagnosis | STVCC | TO, EC, ER, BR | Defective sensor plug in |
| Defective relay | ||||
| Engine control unit broken or damaged | ||||
| Defective engine control unit plug in connection | ||||
| Broken or damaged wire harness | ||||
| U1602 | CAN bus diagnosis | BUSOFF | TO, EC, ER, BR | Defective CAN plug in device |
| U1701 | CAN Communication NCM - DASHBOARD | NO SIGNAL | ||
| Defective engine control unit plug in connection | ||||
| U1706 | CAN Communication NCM - Y&R Sensor (F3 800) | NO SIGNAL | ||
| U1707 | CAN Communication NCM - ABS (F3 800) | NO SIGNAL | Broken or damaged wire harness | |
| Cause | Description | |||
| OC | Open Circuit | |||
| BUSOFF | CAN busoff | |||
| NO SIGNAL | CAN lack of messages | |||
| STGND | Short circuit to ground | |||
| UNDERVOLTAGE | Signal lower than a voltage threshold | |||
| STVCC | Short circuit to Supply voltage or Vehicle supply | |||
| SIGNAL ERROR | Signal is not plausible, out of specification or not coherent | |||
| TSD | Thermal Shut Down | |||
| Takeover | Description | |||
| TO | Power On | |||
| EC | Cranking | |||
| ER | Engine running | |||
| BR | Vehicle running | |||