Code 1005

EGRC-Solenoid Valve (For California models)
EGR Valve and Canister Control Solenoid Valve (For non-California models) (DTC: P1400)
The EGRC-solenoid valve responds to signals from the ECM. When the ECM sends an ON (ground) signal, the coil in the solenoid valve is energized. A plunger will then move to cut the vacuum signal [from the throttle body to the canister purge valve (for non-California models) and the EGR valve.
When the ECM sends an OFF signal, the vacuum signal passes through the solenoid valve. The signal then reaches the EVAP canister (for non-California models) and the EGR valve.




DIAGNOSTIC CHART




OVERALL FUNCTION CHECK
This procedure can be used for checking the overall function of the EGRC-solenoid valve* circuit.
During this check, a DTC might not be confirmed.

CONSULT



1) Turn ignition switch "ON".
2) Perform "EGRC SOL/V CIRCUIT" in "FUNCTION TEST" mode with CONSULT.

OR

CONSULT
1) Turn ignition switch "ON".




2) Perform "EGRC SOLENOID VALVE" in "ACTIVE TEST" mode with CONSULT and check the operating sound, according to ON/OFF switching.

OR

NO TOOLS
1) Turn ignition switch "ON".
2) When disconnecting and reconnecting the EGRC-solenoid valve* harness connector, make sure that the solenoid valve makes operating sound.

COMPONENT INSPECTION
EGRC-solenoid valve (For California models) EGR valve & canister control solenoid valve (For nonCalifornia models)




Check air passage continuity.




If NG, replace solenoid valve.




WIRING DIAGRAM (California)




WIRING DIAGRAM (non-California)