2EE2 - P3199

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

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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

Terminal condition: Terminal 15 ON Voltage condition:

Voltage in onboard electrical system > 9.15 V

Condition for fault memory entry

immediately

Action in service

Visual inspection of sensor

Test to determine whether coolant temperature really remains constant as engine warms

Sensor replacement

Fault effect and breakdown warning

Driver information

Warning light:

MIL ON, electrical water pump and E fan at full power with engine running