OBD2 Sensors >> Toyota 1.5L 1NZ-FE 4 Cylinder Engine Sensor Locations

View with cosmetic engine cover installed.  2010 Toyota Yaris 1.5L 1NZ-FE
  1. Fuel injectors (located on the front side of the engine near the intake manifold)
  2. Mass airflow sensor (MAF)
  3. Camshaft position sensor (CMP) (located at the rear of the cylinder head cover)
  4. Oil pressure switch (located behind intake manifold near CKP)
  5. Knock sensor (KS) (located on the front of the engine under the intake manifold
  6. Crankshaft position sensor (CKP) (located on the side of engine under intake manifold)
  7. Engine coolant temperature sensor (ECT) (located at the rear of engine)
  8. Ignition coils (located under cover on top of cylinder head cover)
  9. Air Fuel Ratio Sensor (AFRS) (located in the exhaust manifold)
  10. Electronic Throttle Body / Throttle position sensor (TPS)
  11. Camshaft Oil Control Valve (front top of cylinder head cover)
  12. Manifold Absolute Pressure sensor (MAP) (located next to throttle body)

Models Found on Beginning In 2008:

  • Toyota Yaris/Echo
  • Scion xA/Toyota ist
  • Scion xB 
  • Toyota Raum
  • Toyota Porte
  • Toyota Platz
  • Toyota Auris
  • Toyota Fun Cargo
  • Toyota Premio
  • Toyota Allion
  • Toyota Corolla 
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Nicco Diaz
Nicco Diaz
1 year ago

Where is number 12 on the picture? Its not there.