| code | Malfunktion Part | remarks |
| c00 | no error | |
| c11 | Camshaft position sensor (CMPS) | |
| c12 | Crankshaft position sensor (CKPS) | Pick-up signal, signal generator |
| c13 | Intake air pressure sensor (IAPS) | |
| c14 | Throttle position sensor (TPS) | |
| c15 | Engine coolant temp. sensor (ECTS) | |
| c21 | Intake air temp. sensor (IATS) | |
| c22 | Atmospheric pressure sensor (APS) | |
| c23 | Tip over sensor (TOS) | |
| c24 | Ignition signal #1 (IG coil #1) | For #1 cylinder |
| c25 | Ignition signal #2 (IG coil #2)[/ | For #2 cylinder |
| c28 | Secondary throttle valve actuator (STVA) | |
| c29 | Secondary throttle valve position sensor | |
| c31 | Gear position signal (GP switch) | |
| c32 | Injector signal #1 (F1 #1) | For #1 cylinder |
| c33 | Injector signal #2 (F1 #2) | For #2 cylinder |
| c41 | Fuel pump control system (FP control system) | Fuel pump, fuel pump relay |
| c42 | Ignition switch signal (IG switch signal) | Anti-theft |
| c44 | Heated Oxygen sensor (HO2S) | For E-02, 19 |
| c49 | Pair control solenoid valve (PAIR valve) | |