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A OK (b) Turn the ignition switch to ON. (c) Start the engine, turn off all accessory switches and warm up the engine until the engine coolant temperature stabilizes. (d) Using the Techstream, select and read [ISC Learning Value] in the Data List. DATA LIST ITEM RESULT SUSPECTED AREA PROCEED TO ISC Learning Value (engine displacement (liters) x 0.9) or more Valve timing Compression A Less than (engine displacement (liters) x 0.9) - B B GO TO STEP 107 106. CHECK CYLINDER COMPRESSION PRESSURE (a) Inspect the compression
. HINT: Perform "Inspection After Repair" after replacing the engine assembly
. NG REPAIR OR REPLACE ENGINE ASSEMBLY OK ADJUST VALVE TIMING 107. INSPECT ENGINE COOLANT TEMPERATURE SENSOR (a) Inspect the engine coolant temperature sensor
. HINT: Perform "Inspection After Repair" after replacing the engine coolant temperature sensor
. NG REPLACE ENGINE COOLANT TEMPERATURE SENSOR 108. CHECK CRANKSHAFT POSITION SENSOR 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1604; Startabi... |