No. 6 Cranks Normally But Will Not Start: Notes

WARNING: This page is about a different variant/trim than selected.

SYMPTOM CHART (CRANKS NORMALLY BUT WILL NOT START)

6	CRANKS NORMALLY BUT WILL NOT START
DESCRIPTION	Starter cranks engine at normal speed but engine will not run. Refer to NO. 5 ENGINE STALLS-AFTER START/AT IDLE if this symptom appears after engine stall. Fuel is in tank. Battery is in normal condition.
POSSIBLE CAUSE	Vacuum leakage External fuel shut off or accessory Poor fuel quality Air leakage from intake air system Intake air system restriction Proper sealing of intake manifold and components attached to intake manifold: such as EGR valve Ignition wiring malfunction Electrical connector disconnection Fuse malfunction; Throttle valve stacking APP sensor and related wiring harness malfunction TP sensor and related wiring harness malfunction PCM continuous memory DTC is stored. Improper operation of drive-by-wire control system CKP sensor and related wiring harness malfunction CKP sensor and teeth of crankshaft pulley malfunction Ignition coil and related wiring harness malfunction Spark plug malfunction Exhaust system part malfunction Excessive or insufficient fuel pressure Fuel pump relay or fuel pump circuit malfunction Restriction in fuel tine Pressure regulator malfunction (built-into fuel pump unit) Fuel pump malfunction Fuel leakage from fuel system Fuel injector malfunction Purge solenoid valve malfunction EVAP control system malfunction EGR valve malfunction Improper operation of variable valve timing control system Low engine compression Improper valve timing WARNING: The following troubleshooting flow chart contains the fuel system diagnosis and repair procedures. Read the following warnings before performing the fuel system services: Fuel vapor is hazardous. It can easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel. Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Fuel can also irritate skin and eyes. To prevent this, always complete "BEFORE SERVICE PRECAUTION" and "AFTER SERVICE PRECAUTION" described in this manual. (See BEFORE SERVICE PRECAUTION .) (See AFTER SERVICE PRECAUTION .) CAUTION: Disconnecting/connecting the quick release connector without cleaning it may possibly cause damage to the fuel pipe and the quick release connector. Always clean the quick release connector joint area before disconnecting/connecting, and make sure that it is free of foreign material.

CRANKS NORMALLY BUT WILL NOT START

DESCRIPTION

Starter cranks engine at normal speed but engine will not run.
Refer to NO. 5 ENGINE STALLS-AFTER START/AT IDLE if this symptom appears after engine stall.
Fuel is in tank.
Battery is in normal condition.

POSSIBLE CAUSE

Vacuum leakage
External fuel shut off or accessory
Poor fuel quality
Air leakage from intake air system
Intake air system restriction
Proper sealing of intake manifold and components attached to intake manifold: such as EGR valve
Ignition wiring malfunction
Electrical connector disconnection
Fuse malfunction;
Throttle valve stacking
APP sensor and related wiring harness malfunction
TP sensor and related wiring harness malfunction
PCM continuous memory DTC is stored.
Improper operation of drive-by-wire control system
CKP sensor and related wiring harness malfunction
CKP sensor and teeth of crankshaft pulley malfunction
Ignition coil and related wiring harness malfunction
Spark plug malfunction
Exhaust system part malfunction
Excessive or insufficient fuel pressure
- Fuel pump relay or fuel pump circuit malfunction
- Restriction in fuel tine
- Pressure regulator malfunction (built-into fuel pump unit)
- Fuel pump malfunction
Fuel leakage from fuel system
Fuel injector malfunction
Purge solenoid valve malfunction
EVAP control system malfunction
EGR valve malfunction
Improper operation of variable valve timing control system
Low engine compression
Improper valve timing

WARNING: The following troubleshooting flow chart contains the fuel system diagnosis and repair procedures. Read the following warnings before performing the fuel system services:

Fuel vapor is hazardous. It can easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel.
Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Fuel can also irritate skin and eyes. To prevent this, always complete "BEFORE SERVICE PRECAUTION" and "AFTER SERVICE PRECAUTION" described in this manual. (See BEFORE SERVICE PRECAUTION .) (See AFTER SERVICE PRECAUTION .)

CAUTION:

Disconnecting/connecting the quick release connector without cleaning it may possibly cause damage to the fuel pipe and the quick release connector. Always clean the quick release connector joint area before disconnecting/connecting, and make sure that it is free of foreign material.