2019 BMW 128i Convertible (E88) L6-3.0L (N51) A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 230
Driver information
Warning light:
MIL ON, electrical water pump and E fan at full power with
engine running
Service instruction
none
2EE0 - P0118 (DME)
2EE0 - P0118
Information saved in
DME
Fault code
2EE0 - P0118
Fault text
Coolant temperature sensor, signal
Fault description
Engine Coolant Temperature Sensor 1 Circuit High
Condition for fault identification
Test condition:
Coolant temperature signal monitor
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 9.15 V
Condition for fault memory entry
1.5 sec.
Action in service
1) Perform electrical check on sensor wire and power-supply
wires
2) Visual inspection of plug-in contacts (on component and
DME ends) 3) Replace sensor
Fault effect and breakdown warning
Driver information
Warning light:
MIL ON, electrical water pump and E fan at full power with
engine running
Service instruction
none
2EE2
2EE2 - P3199
Information saved in
DME
Fault code
2EE2 - P3199
Fault text
Coolant temperature sensor, plausibility: signal constant
Fault description
Engine Coolant Temperature Signal Stuck
Condition for fault identification
Test condition:
Engine must be running
