P1653
EGR Vent Solenoid Control Circuit Conditions
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–67 (est.)
Symptoms
- Check Engine Light Is On
- Deterioration of vehicle dynamics
- Increased fuel consumption
- Unstable engine idling
- The engine may go into emergency mode
Causes
- Open or short circuit in the EGR valve control circuit
- Malfunction of the EGR ventilation solenoid valve
- Wiring harness problems (oxidation, damage)
- Engine control unit malfunction
- Poor contact in control circuit connectors
How to Fix
- Check the integrity of the EGR valve control circuit
- Check the resistance and operation of the solenoid valve
- Inspect the wiring harness and connectors for damage.
- If a short circuit or break is necessary, repair the wiring fault.
- If necessary, replace the EGR solenoid valve