MSS60 Error: 2B4C, P0111
From Wiki-DIY
| Information saved in | DME |
| Fault code | 2B4C - P0111 |
| Fault text | Intake-air temperature sensor, plausibility |
| Fault description | Intake Air Temperature Sensor 1 Circuit Range/Performance (Bank 1) |
| Condition for fault identification | Test condition: Engine runs with limited dynamic response in part-load range |
| Terminal condition: Engine running | |
| Voltage condition: None | |
| Condition for fault memory entry | 30 s |
| Action in service | 1. Check plug and wiring harness at temperature sensor B1 |
| 2. Replace temperature sensor B1 | |
| Fault effect and breakdown warning | Driver does not notice |
| Driver information | Warning light: MIL |
| Service instruction | None |
