P0514

Battery Temperature Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

Incorrect battery charging
Problems starting the engine
Increased fuel consumption
Check Engine Light Illuminates

Causes

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

How to Fix

Check the integrity of the wiring harness
Check the contacts in the sensor connector
Replace battery temperature sensor
Check ECU operation

Related codes

P0515 P0516 P0517