P1676 Cadillac EVAP Canister Purge Solenoid Control Circuit Fault
Possible causes
– EVAP Canister Purge Solenoid harness is open or shorted
– EVAP Canister Purge Solenoid circuit poor electrical connection
– Faulty EVAP Canister Purge Solenoid
– EVAP Canister Purge Solenoid circuit poor electrical connection
– Faulty EVAP Canister Purge Solenoid
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1676 Cadillac Description
The Engine Control Module (ECM) has detected an improper voltage level on the output driver module for the EVAP canister purge solenoid control circuit
Cadillac Vehicle:Cadillac CTS Coupe, Cadillac CTS-V Coupe , Cadillac Eldorado , Cadillac Escalade EXT , Cadillac ATS , Cadillac CTS , Cadillac CTS Sedan , Cadillac CTS Sport Sedan , Cadillac CTS-V , Cadillac CTS-V Sedan , Cadillac Catera , Cadillac DTS , Cadillac DeVille , Cadillac STS-V , Cadillac STS , Cadillac Seville , Cadillac XTS , Cadillac XLR , Cadillac XLR Platinum , Cadillac Escalade , Cadillac SRX