p0443
Moderate
Ford · Sedans & Cars
Evaporative Emission Control System Purge Control Valve Circuit
Quick Answer
Error code P0443 on your Ford Sedans & Cars means: Evaporative Emission Control System Purge Control Valve Circuit. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Scan for error code details
2
Inspect purge valve vacuum lines
3
Check electrical connections
4
Test valve solenoid
5
Replace purge control valve if faulty
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Purge control valve (optional)
Vacuum hoses (optional)
Wiring harness (optional)
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