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ON-BOARD DIAGNOSTIC [ENGINE CONTROL SYSTEM (FS)] 01–02B–100 19 INSPECT ATTACHED ACCESSORIES ON FUEL • Remove fuel tank and visually inspect for • Is it okay? Yes Go to next step. No Repair or replace fuel tank or sealing, then go to Step 27. 20 INSPECT FUEL SHUT-OFF VALVE • Inspect fuel shut-off valve for ventilation. • Is it okay? Yes Go to next step. No Replace fuel tank, then go to Step 27. 21 INSPECT ROLLOVER VALVE • Inspect rollover valve for ventilation. • Is it okay? Yes Inspect following and repair or replace for detached, incorrectly installed or cracked hoses: • Charcoal canister • Fuel tank (include fuel shut-off valve and rollover valve) • Fuel tank pressure sensor Then go to Step 27. No Replace fuel tank, then go to Step 27. 22 INSPECT LEAKAGE FROM CHARCOAL • Implement “01-03B ENGINE CONTROL • Does voltage change under to specified Yes Go to Step 27. No Go to next step. 23 INSPECT CATCH TANK • Remove catch tank and inspect for plugging, • Is it okay? Yes Go to next step. No Replace catch tank, then go to Step 27. 24 INSPECT PURGE SOLENOID VALVE • Inspect purge solenoid valve • Is purge solenoid valve okay? Yes Go to next step. No Replace purge solenoid valve, then go to Step 27. 25 INSPECT CHARCOAL CANISTER • Remove charcoal canister and inspect for • Is it okay? Yes Go to next step. No Replace charcoal canister, then go to Step 27. 26 INSPECT CDCV OPERATION • Inspect CDCV. • Is CDCV okay? Yes Go to next step. No Replace CDCV, then go to next step. 27 DECIDE ON AFTER REPAIR PROCEDURE • Clear DTC from memory using WDS or • Is repair shop possible to perform Drive Mode Yes Go to next step. No Go to step 31. STEP INSPECTION ACTION 1712-1U-01G(01-02B).fm 100 ページ 2001年6月29日 金曜日 午後3時24分 |