P3196

2EEC - P3196

Information saved in
DME

Fault code
2EEC - P3196

Fault text
Temperature sensor cooler outlet, plausibility

Fault description
Cold Start Radiator Coolant Temperature Sensor Signal
High

Condition for fault identification
Test condition:
Engine must be running
Terminal condition: Terminal 15 ON
Voltage condition:
11 V < electrical system voltage < 26 V

Condition for fault memory entry
no debounce, fault code entered when engine is extremely
cold (coolant temperature < -10 °C) with excessively high
sensor data reading immediately after engine start

Action in service
1) Visual inspection of sensor
2) Perform electrical check on sensor and power-supply
wires
2) Test to determine whether the temperature really changes
when the thermostat opens
3) Replace sensor

Fault effect and breakdown warning


Driver information
Warning light:
MIL ON in US versions only

Service instruction
none