Code Definition
CODE DEFINITION
| Defect Code | Defective Component | Checks |
| 11 | End of Test Sequence | ***** |
| 12 | Beginning of Test Sequence | ***** |
| 13 | Air Temperature Sensor | Check defective componentsand its electrical circuit |
| 14 | Injector NTC Sensor | Check defective componentsand its electrical circuit |
| 21 | Throttle Switch (Idle Position) | Check defective componentsand its electrical circuit |
| 22 | Idle Regulation Electrovalve | Check defective componentsand its electrical circuit |
| 33 | Airflow Sensor | Check defective componentsand its electrical circuit |
| 34 | Canister Purge Electrovalve | Check defective componentsand its electrical circuit |
| 35 | Throttle Switch Unit (Full Load Position) | Check defective componentsand its electrical circuit |
| 42 | Injectors | Check defective componentsand its electrical circuit |
| 15 | Fuel Pump(s) Relay | Fuel pump controls |
| 43 | Detonation Correction Regulation (at Max.) | Detonation sensor, opera- tion of engine (temp., spark plugs, ...) |
| 44 | Detonation Sensor | Detonation sensor |
| 31, 32 | Self Correction Richness Regulation Function | Air leak at intake, Exhaust leak |
| 51 | Self Correction Richness Regulation Function | Lambda sensor electrical unit. Try again with new Lambda sensor |
| 52 | Self Correction Richness Regulation Function | Try again with new ECU |
| 53 | Battery Voltage | Charging system |
| 54 | ECU | Try again with new ECU |