P06FF

Economy Mode Lamp Control Circuit

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$2–56 (est.)

Symptoms

Economy mode lamp does not light up when turned on
Economy mode lamp is constantly on
Economy lamp flashes
Lack of response to switching engine operating modes

Causes

Open or short circuit in control circuit
Dashboard lamp fault
Problems with the dashboard control unit
Corrosion of contacts in connectors
Circuit fuse malfunction

How to Fix

Check the condition of the circuit fuse
Inspect the wiring harness for damage
Check the contacts in the control circuit connectors
Test the lamp and dashboard control unit
Replace faulty circuit components

Related codes

P06FD P06FE P0700