2019 BMW 128i Convertible (E88) L6-3.0L (N51) A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 226
Voltage condition:
Voltage in onboard electrical system > 9.15 V
Condition for fault memory entry
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 in US versions only
Service instruction
none
2EEA - P2185 (DME)
2EEA - P2185
Information saved in
DME
Fault code
2EEA - P2185
Fault text
Temperature sensor cooler outlet, signal
Fault description
Engine Coolant Temperature Sensor 2 Circuit High
Condition for fault identification
Test condition:
Radiator discharge temperature signal monitor
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 9.15 V
Condition for fault memory entry
No compliance with temperature condition and time after
end of start > 120 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 in US versions only
