2006 Toyota Pickup ACEELERATION

2006 TOYOTA PICKUP
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RUNNU10
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  • 6 POSTS
2006 Toyota Pickup Two Wheel Drive Manual

Hi ..
my Toyota hilux 2006 engine doesn't response with the accelerator paddle although all sensors are OK when i check them by diagnostic tool , i have changed throttle devise and fuel pump but there was no result
please help me
Dec 8, 2009 at 4:11 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Oxygen sensor
Catalytic converter
Dirty fuel injectors (cleaning the injectors often fixes this).
Bad MAP (manifold absolute pressure) sensor
Bad TPS (throttle position) sensor
Bad or dirty MAF (mass airflow) sensor
Low fuel pressure (leaky fuel pressure regulator or weak fuel pump)
Vacuum leaks (intake manifold, vacuum hoses, throttle body, EGR valve)
Bad gasoline (fuel contaminated with water or too much alcohol)

Sometimes, what feels like a hesitation is actually ignition misfire rather than lean misfire. The causes of ignition misfire may include:

Dirty or worn spark plugs
Bad plug wires
Weak ignition coil
Wet plug wires
Dec 8, 2009 at 5:01 PM
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