P1655
EVAP Purge Solenoid Control Circuit
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)
Symptoms
- Check Engine light comes on
- Increased fuel consumption
- Unstable engine idling
- Hissing sound when opening the fuel tank cap
- Increased level of harmful emissions
Causes
- Open or short circuit in the EVAP purge valve control circuit
- Purge solenoid valve malfunction
- Problems with the relay or circuit fuse
- Engine control unit (ECU) malfunction
- Wiring harness damage
How to Fix
- Check the integrity of the purge valve control circuit
- Check the resistance and operation of the solenoid valve
- Inspect the wiring harness for damage
- Check relays and circuit fuses
- If necessary, replace the EVAP purge valve