2af9 - P0116, 2af9 - P0117, 2af9 - P0118, 2af9 - P3198
2AF9 - P0116
2AF9 - P0116 | | Information saved in | DME | Fault code | 2AF9 - P0116 | Fault text | Coolant temperature sensor | Fault description | Engine Coolant Temperature Sensor 1 Circuit Range/Performance | Condition for fault identification | Test condition: (Measured value + 20°Kelvin (K_TMOT_SK_DELTA) < oil temperature | | Terminal condition: None | | Voltage condition: None | Condition for fault memory entry | 2000 ms | Action in service | 1. Check plug and wiring harness, | | 2. Replace coolant temperature sensor | Fault effect and breakdown warning | MIL lamp comes on after engine runs 2x / idle may be high for brief period after engine start | Driver information | Warning light: MIL | Service instruction | None |
2AF9 - P0117
2AF9 - P0117 | | Information saved in | DME | Fault code | 2AF9 - P0117 | Fault text | Coolant temperature sensor | Fault description | Engine Coolant Temperature Sensor 1 Circuit Low | Condition for fault identification | Test condition: Measured value >= 136°C (K_TMOT_DIAG_MAX) | | Terminal condition: None | | Voltage condition: None | Condition for fault memory entry | 2000 ms | Action in service | 1. Check plug and wiring harness, | | 2. Replace coolant temperature sensor | Fault effect and breakdown warning | MIL lamp comes on after engine runs 2x / idle may be high for brief period after engine start | Driver information | Warning light: MIL | Service instruction | None |
2AF9 - P0118
2AF9 - P0118 | | Information saved in | DME | Fault code | 2AF9 - P0118 | Fault text | Coolant temperature sensor | Fault description | Engine Coolant Temperature Sensor 1 Circuit High | Condition for fault identification | Test condition: Measured value >= 136°C (K_TMOT_DIAG_MAX) | | Terminal condition: None | | Voltage condition: None | Condition for fault memory entry | 2000 ms | Action in service | 1. Check plug and wiring harness, | | 2. Replace coolant temperature sensor | Fault effect and breakdown warning | MIL lamp comes on after engine runs 2x / idle may be high for brief period after engine start | Driver information | Warning light: MIL | Service instruction | None |
2AF9 - P3198
2AF9 - P3198 | | Information saved in | DME | Fault code | 2AF9 - P3198 | Fault text | Coolant temperature sensor | Fault description | Engine Coolant Temperature 1 Gradient Too High | Condition for fault identification | Test condition: Measured value gradient > 1 K/100 ms (K_TMOT_DIAG_GRAD_MAX) | | Terminal condition: None | | Voltage condition: None | Condition for fault memory entry | 2000 ms | Action in service | 1. Check plug and wiring harness, | | 2. Replace coolant temperature sensor | Fault effect and breakdown warning | MIL lamp comes on after engine runs 2x / idle may be high for brief period after engine start | Driver information | Warning light: MIL | Service instruction | None |
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