P01E5

Engine Coolant Temperature Sensor 3 Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Difficulty starting the engine
Check Engine Light Is On

Causes

Coolant temperature sensor 3 malfunction
Open or short circuit in wiring harness
Poor contact in the sensor connector
ECU malfunction

How to Fix

Check the integrity of the sensor wiring harness
Check the contacts in the sensor connector
Replace coolant temperature sensor 3
Check the operation of the computer

Related codes

P0115 P0116 P0117 P0118