2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
P316A
2EE6 – P316A
Information saved in
DME
142
Fault code
2EE6 – P316A
Fault text
Coolant-temperature sensor, measurement range
Fault description
Engine Coolant Temperature Signal Stuck High
Condition for fault identification
Test condition:
Engine must be running, T_ES > 360 min, UBatt >11V, TIA
at start between -10 掳C and 60 掳C, TAM_ST > -10 掳C, cold
start
Terminal condition: Terminal 15 on and engine running
Voltage condition:
Voltage in onboard electrical system > 11 V
Condition for fault memory entry
immediately
Action in service
1) Visual inspection of sensor and wiring
2) Determine whether coolant temperature really remains
constant while the engine warms up
3) Replace sensor
Fault effect and breakdown warning
Driver information
Warning light:
MIL ON, electrical water pump and E fan at full power with
