P1655 FIAT EVAP Purge Solenoid Control Circuit

Possible causes

– Faulty EVAP Purge Solenoid
– EVAP Purge Solenoid harness is open or shorted
– EVAP Purge Solenoid circuit poor electrical connection

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P1655 FIAT Description

The Powertrain Control Module (PCM) has detected an improper voltage level on the output driver module for the EVAP purge solenoid