| tatak ng kotse | Error code | Halaga ng error |
| Alfa Romeo | P1654 | Intake manifold air control solenoid – malfunction ng circuit |
| Alfa Romeo | P1653 | Actuator ng posisyon ng Camshaft (CMP) - malfunction ng signal |
| Alfa Romeo | P1565 | Cruise control master switch - malfunction ng signal |
| Alfa Romeo | P1555 | Switch ng brake pedal position (BPP) – malfunction ng signal |
| Alfa Romeo | P1531 | AC compressor clutch relay - malfunction ng circuit |
| Alfa Romeo | P1513 | Idle speed control (ISC) actuator – malfunction ng circuit |
| Alfa Romeo | P1512 | Idle speed control (ISC) – malfunction |
| Alfa Romeo | P1511 | Idle speed control (ISC) actuator / idle speed control (ISC) actuator position sensor – malfunction ng circuit |
| Alfa Romeo | P1331 | AC compressor clutch relay - malfunction ng signal |
| Alfa Romeo | P1325 | Engine controlmodule (ECM),knock control - malfunction |
| Alfa Romeo | P1251 | Mali ang ECU |
| Alfa Romeo | P1265 | Output Stage ng ECU Para Suriin ang Lampara ng Engine |
| Alfa Romeo | P1244 | Purge Control Solenoid O Circuit |
| Alfa Romeo | P1245 | Output Stage ng ECU Para sa Variable Valve Timing |
| Alfa Romeo | P1243 | Fuel Pump Relay O Circuit |
| Alfa Romeo | P1225 | Sensor ng Temperatura ng Hangin |
| Alfa Romeo | P1224 | Pinainit na Oxygen Sensor |
| Alfa Romeo | P1223 | Ang HO2S Regulator Inner Adjuster ay umabot sa Minimum O Maximum na Halaga ng Pagwawasto |
| Alfa Romeo | P1222 | Idle Adjustment Actuator O Circuit |
| Alfa Romeo | P1214 | Sensor ng Temperatura ng Engine |
| Alfa Romeo | P1221 | Air Flow Meter O Circuit |
| Alfa Romeo | P1213 | Buong Throttle Swithc O Circuit |
| Alfa Romeo | P1212 | Idle Throttle Switch O Circuit |
| Alfa Romeo | P1211 | Mali ang Boltahe ng Baterya |
| Alfa Romeo | P1172 | Long trem fuel trim – sa idle |
| Alfa Romeo | P1173 | Long trem fuel trim – sa tumaas na RPM ng engine |
| Alfa Romeo | P1120 | Throttle control unit – malfunction |
| Alfa Romeo | P1690 | Kontrol ng pagsasara ng gasolina - malfunction |
| Alfa Romeo | P1662 | Cruise control tagapagpahiwatig lampara -function |
