P26C6

Exhaust Flow Control Valve A Control Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
Unstable engine operation at idle
Problems with the exhaust gas recirculation system

Causes

Exhaust gas flow control valve malfunction
Open or short circuit in control circuit
Poor contact in connectors
Engine control unit malfunction
Relay or fuse problems

How to Fix

Check the condition of the exhaust gas flow control valve
Inspect the integrity of wiring and connections
Check control circuit voltage
Test the operation of relays and fuses
If necessary, replace faulty components

Related codes

P26C5 P26C7 P26C8