OBD2 Sensors >> GM 2.2L L61/LAP/LE8 Engine Sensor Locations

1. Fuel injectors (located on the front of the engine near the intake manifold)
2. Mass airflow sensor (MAF)
3. Oil pressure sensor (located at the rear left side of the engine)
4. Knock sensor (KS) (located on the left side of engine near dipstick)
5. Crankshaft position sensor (CKP) (located on the rear left side of engine)
6. Engine coolant temperature sensor (ECT) (located at the rear of engine)
7. Ignition coils (top of engine)
8. Heated Oxygen Sensor Bank 1 Sensor 1 (HO2S1B1) (located in the exhaust manifold)
9. Electronic Throttle Body / Throttle Control (left side front of vehicle)
10. Manifold Absolute Pressure Sensor (MAP) (attached to intake manifold near cylinder 3)

Models Found On

• Chevy Cavalier 2002-2005 (L61)
• Chevy Malibu 2004-2008 (L61)
• Chevrolet Cobalt 2005–2010 (L61/LAP)
• Chevrolet HHR 2006–2011 (L61/LE8)
• Oldsmobile Alero 2002-2004 (L61)
• Pontiac Grand Am 2002-2005 (L61)
• Pontiac Sunfire 2002-2005 (L61)
• Pontiac Pursuit / G5 2005-2009 (L61/LAP)
• Saturn L Series 2000-2004 (L61)
• Saturn Ion 2003-2007 (L61)
• Saturn Vue 2002- 2007 (L61)