Problem Symptoms Table [08/2013 - ]

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

SFI SYSTEM

Symptom	Suspected Area	Refer To
Engine does not crank (Does not start)	Battery	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Starter Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Smart Access System with Push-button Start (for Start Function)	Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]
	Starter Relay	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Park/neutral Position Switch Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	VC Output Circuit	Refer to VC Output Circuit [08/2013 - ]
No initial combustion (Does not start)	ECM Power Source Circuit	Refer to ECM Power Source Circuit [08/2013 - ]
	Crankshaft Position Sensor	Refer to DTC P0335: Crankshaft Position Sensor "A" Circuit; DTC P0337: Crankshaft Position Sensor "A" Circuit Low Input; DTC P0338: Crankshaft Position Sensor "A" Circuit High Input; DTC P0339: Crankshaft Position Sensor "A" Circuit Intermittent [08/2013 - ]
	Camshaft Position Sensor	Refer to DTC P1340: Camshaft Position Sensor "A" (Bank 1 Sensor 2); DTC P1342: Camshaft Position Sensor "A" Low Input (MRE); DTC P1343: Camshaft Position Sensor "A" High Input (MRE) [08/2013 - ]
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Fuel Injector Circuit	Refer to Fuel Injector Circuit [08/2013 - ]
	ECM	Refer to TERMINALS OF ECM [08/2013 - ]
	VC Output Circuit	Refer to VC Output Circuit [08/2013 - ]
	Starter Signal Circuit	Refer to Starter Signal Circuit [08/2013 - ]
	Immobilizer System	Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ]
Engine cranks normally but difficult to start	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	EGR Valve Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Engine Coolant Temperature Sensor	Refer to INSPECTION [08/2013 - ] - Step 1
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Compression	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Fuel Injector Circuit	Refer to Fuel Injector Circuit [08/2013 - ]
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Throttle Body Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	PCV Hose	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Starter Signal Circuit	Refer to Starter Signal Circuit [08/2013 - ]
	ECM Power Source Circuit	Refer to ECM Power Source Circuit [08/2013 - ]
Difficult to start with cold engine	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Starter Signal Circuit	Refer to Starter Signal Circuit [08/2013 - ]
Difficult to start with warm engine	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Starter Signal Circuit	Refer to Starter Signal Circuit [08/2013 - ]
High engine idle speed	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	A/C Signal Circuit	Refer to TERMINALS OF ECU [08/2013 - ]
	ECM Power Source Circuit	Refer to ECM Power Source Circuit [08/2013 - ]
	Acoustic Control Induction System (ACIS)	Refer to ACIS Control Circuit [08/2013 - ]
Low engine idle speed (Poor idling)	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	A/C Signal Circuit	Refer to TERMINALS OF ECU [08/2013 - ]
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Acoustic Control Induction System (ACIS)	Refer to ACIS Control Circuit [08/2013 - ]
	PCV Hose	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
Rough idling	Compression	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Acoustic Control Induction System (ACIS)	Refer to ACIS Control Circuit [08/2013 - ]
	PCV Hose	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Mass Air Flow Meter	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	EGR Valve Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
Hunting (Poor idling)	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	ECM Power Source Circuit	Refer to ECM Power Source Circuit [08/2013 - ]
	Acoustic Control Induction System (ACIS)	Refer to ACIS Control Circuit [08/2013 - ]
Hesitation and/or poor acceleration	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Mass Air Flow Meter	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Compression	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Brake Override System	Refer to Brake Override System [08/2013 - ]
Surging (Poor driveability)	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Mass Air Flow Meter	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Variable Valve Timing System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Compression	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
Engine stalls soon after starting	Fuel Pump Control Circuit	Refer to Fuel Pump Control Circuit [08/2013 - ]
	Spark Plug	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Ignition System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Fuel Injector Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
	Variable Valve Timing System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Electronic Throttle Control System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 1
	Intake System	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	PCV Hose	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	Compression	Refer to ON-VEHICLE INSPECTION [08/2013 - ] - Step 3
	EGR Valve Assembly	Refer to INSPECTION [08/2013 - ] - Step 1
Engine stalls only during A/C operation	A/C Signal Circuit	Refer to TERMINALS OF ECU [08/2013 - ]
Engine stalls only during A/C operation	ECM	Refer to TERMINALS OF ECM [08/2013 - ]
Unable/difficult to refuel	Fuel system (canister, refueling valve, roll over valve, fuel tank, etc.)	-