P2410

Fuel Cap Sensor/Switch Circuit Low

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$6–28 (est.)

Symptoms

Check Engine light comes on
Possible smell of gasoline near the car
Deteriorating fuel economy
Unstable engine idling
Can't pass emissions test

Causes

Open or short circuit in the sensor circuit
Loose or corroded contacts
Faulty gas cap sensor
Wiring Harness Problems
Engine control module (ECM) malfunction

How to Fix

Check sensor connections and connectors
Check continuity with a multimeter
Check sensor resistance
If necessary, replace the gas cap sensor
Scan the ECU memory for other fault codes

Related codes

P0457 P0455 P0442