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4 DETECT MALFUNCTIONING PART
Check the following.
쐌 Harness connectors E43, M65
쐌 Harness connectors M59, F27
쐌 10A fuse
쐌 Harness for open or short between fuse block and EGRC-solenoid valve
쐌 Harness for open or short between ECM and EGRC-solenoid valve
OK or NG
OK 䊳 GO TO 5.
NG 䊳 Repair open circuit or short to power in harness or connector.
5 CHECK EGRC-SOLENOID VALVE
With CONSULT-II
Check air passage continuity.
Perform “EGRC SOLENOID VALVE” in “ACTIVE TEST” mode.
SEF717Z
OK or NG
OK 䊳 GO TO 7.
NG 䊳 Replace EGRC-solenoid valve.
DTC P1402 EGR FUNCTION (OPEN)
KA24DE
Diagnostic Procedure (Cont’d)
EC-470
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