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OK HINT: Perform "Inspection After Repair" after replacing the heated oxygen sensor
. NG GO TO STEP 20 OK REPLACE HEATED OXYGEN SENSOR 20. INSPECT EGR VALVE ASSEMBLY (a) Remove the EGR valve assembly
. (b) Check if the EGR valve is stuck open. OK: EGR valve is tightly closed. HINT: Perform "Inspection After Repair" after replacing the EGR valve assembly or heated oxygen sensor
. NG REPLACE EGR VALVE ASSEMBLY OK REPLACE HEATED OXYGEN SENSOR 21. CHECK FOR EXHAUST GAS LEAK (a) Check for exhaust gas leak. OK: No gas leak. HINT: Perform "Inspection After Repair" after repairing or replacing the exhaust system
. NG REPAIR OR REPLACE EXHAUST GAS LEAK POINT 22. CHECK HARNESS AND CONNECTOR (CHECK FOR SHORT) 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0136-P0139,... |