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OK NEXT NG REPAIR OR REPLACE HARNESS OR CONNECTOR 23. REPLACE MASS AIR FLOW METER (a) Replace the mass air flow meter
. HINT: . 24. CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED NOTICE: In this operation, the engine must be cold (the same level as the engine coolant temperature recorded in the freeze frame data). (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Clear the DTCs
. (e) Turn the ignition switch off and wait for at least 30 seconds. (f) Turn the ignition switch to ON and turn the Techstream on. (g) Start the engine and warm it up. (h) Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern. (i) Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness. (j) Input the DTC: P050A. (k) Check the DTC judgment result. Result 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P050A; Cold S... |