Air conditioning (Tempmatic) diagnosis fault memory - AD83.30-P-4000A
MODEL 170 with CODE (580) Air conditioning or for USA, Tempmatic
| Fault memory | |||
| Fault code |
Possible cause | Note | Remedy |
| B1227 | Outside temperature indicator temperature sensor (B14) | AD83.30-P-6000-19A | |
| B1228 | Left heater core temperature sensor (B10/1) | AD83.30-P-6000-15A | |
| B1229 | Right heater core temperature sensor (B10/1) | AD83.30-P-6000-15B | |
| B1230 | Evaporator temperature sensor (B10/6) | AD83.30-P-6000-11A | |
| B1231 | ECT sensor (DFI, IFI) (B11/4) | AD83.30-P-6000-19A | |
| B132 | Refrigerant pressure sensor (B12) | AD83.30-P-6000-09A | |
| B1416 | Coolant circulation pump (M13) | AD83.30-P-6000-20A | |
| B1417 | Left-side water valve (Y21y1) | AD83.30-P-6000-16A | |
| B1418 | Right-side water valve (Y21y2) | AD83.30-P-6000-16B | |
| B1419 | Electromagnetic clutch (A9k1) | AD83.30-P-6000-08A | |
| B1420 | Idle speed controller | AD83.30-P-6000-19B | |
| B1422 | Serial interface K1 | AD83.30-P-6000-19A | |
| B1454 | Fresh/recirculated air flap switchover valve (Y13) | AD83.30-P-6000-18A | |
| B1459 | Serial interface K2 | AD83.30-P-6000-19B |