P1114: Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT – B Circuit Low Input

P1114 is a manufacturer-specific powertrain diagnostic trouble code: Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT – B Circuit Low Input.

Detailed diagnostic information for this code has not been added yet. Consult your vehicle's service manual or a qualified mechanic for specific guidance.