MSS60 Error: 2AF9, P0116, P0117, P0118, P3198

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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

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

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

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