AD07.51-P-6000-16A | O2S heater after TWC, testing electrical system of fuel injection system (HFM-SFI) | only, except model 124 |
| Scope of test | Measuring instrument/ | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | only, except model 124 O2S 2 (after TWC) (G3/1) O2S heater Actuation |
32 (1.32) | N3/4 |
41 (1.41) | Engine: Idling Allow engine to idle for at least 2 minutes at an engine coolant temperature of > 80°C | 11 – 14 V | 1.1 Engine control module (HFM-SFI) (N3/4) |
1.1 | Current consumption |
41 (1.41) | N3/4 |
39 (1.39) | Ignition: ON | 0.6 - 3.4 A | Cables O2S 2 (after TWC) heater relay module (K35) G3/1 |