Thursday, April 30, 2020

2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 229

2010 BMW 128i Convertible (E88) L6-3.0L (N52K) Manufacturer Code Page 229

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

Terminal condition: Terminal 15 ON

Voltage condition:

Voltage in onboard electrical system > 9.15 V

Condition for fault memory entry

immediately

Action in service

1) Visual inspection of sensor

2) Test to determine whether coolant temperature really

remains constant as engine warms

3) 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

Service instruction

none

2EE3

2EE3 – P3198

Information saved in

DME

Fault code

2EE3 – P3198

Fault text

Coolant temperature sensor, plausibility: gradient

Fault description

Engine Coolant Temperature 1 Gradient Too High