Diagnostic Trouble Code (DTC) Checks (for 2.4 I4-Non-EOBD vehicles)
| Code No | Description of malfunctions | Memory | MIL |
| P0100 | Malfunction in the mass or volume air flow sensor circuit | 0 | 0 |
| P0110 | Malfunction in the intake manifold air temperature sensor circuit | 0 | X |
| P0115 | Malfunction in the coolant temperature sensor circuit | 0 | 0 |
| P0120 | Malfunction in the pedal/throttle position sensor circuit | 0 | 0 |
| P0130 | Oxygen Sensor Circuit Malfunction (Bank 1, Sensor 1) | 0 | X |
| P0201 | Malfunction in the injector circuit of the first cylinder | 0 | 0 |
| P0202 | Malfunction in the injector circuit of the second cylinder | 0 | 0 |
| P0203 | Malfunction in the injector circuit of the third cylinder | 0 | 0 |
| P0204 | Malfunction in the injector circuit of the fourth cylinder | 0 | 0 |
| P0325 | Malfunction in the knock sensor circuit | 0 | X |
| P0335 | Crankshaft Position Sensor Circuit Malfunction 8 | 0 | X |
| P0340 | Malfunction in the camshaft position sensor circuit | 0 | X |
| P0350 | Ignition coil failure | 0 | 0 |
| P0500 | Vehicle speed sensor malfunction | 0 | X |
| R1330 | Malfunction in the ignition timing unit | 0 | 0 |
| R1609 | Immobilizer system malfunction | 0 | X |