P226A

Water in Fuel Lamp Control Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

The water in fuel indicator is on
Water in fuel indicator does not work
The water in fuel indicator is flashing
The error persists after removing water from the system

Causes

Water in fuel sensor malfunction
Open or short circuit in the circuit
Wiring Harness Problems
Control unit malfunction
Contact corrosion

How to Fix

Check the fuel filter for water
Check water in fuel sensor
Inspect the indicator control circuit
Check connections and contacts
If necessary, replace the sensor or wiring

Related codes

P226B P226C P226D