Camshaft Position Sensor > CHEVROLET OPTRA / LACETTI & AVEO / KALOS 1.4L / 1.6L E-TEC II ENGINE > 96253544 | GENUINE PART (GM/Daewoo Original Equipment)

This is a Genuine OEM Camshaft Position Sensor (CMP Sensor), identified by the GM/Daewoo part number 96253544. This component is a factory-original sensor designed for several popular GM-Daewoo models, including the Chevrolet Aveo 1.4cc and the Chevrolet Optra 1.6cc (also known as Lacetti or Nubira in some markets), which share the reliable 1.4L and 1.6L E-TEC II gasoline engines.

This sensor is essential for the engine's timing and management system:

Timing Reference: It monitors the camshaft's position and speed, sending a signal to the ECM.

 
Sequential Operation: The ECM uses this signal to synchronize the firing of the spark plugs and the injection of fuel (sequential fuel injection), which is crucial for maximizing power and fuel efficiency.

 
Fitment Assurance: The part number 96253544 is a consistently verified Camshaft Position Sensor for the E-TEC II 1.4L and 1.6L engines used across the Aveo and Optra platforms.

Using the Genuine Part (96253544) ensures:

Precise Signal Accuracy: Manufactured to strict OE specifications, guaranteeing the correct electrical signal required by the engine control unit.
Guaranteed Fitment and Reliability: Provides the correct fitment, connector type, and durability for reliable long-term service.
 
Compatible Vehicle (Primary Applications - Check VIN for confirmation of 1.4L / 1.6L E-TEC II Engine):

Chevrolet Optra / Lacetti / Nubira 1.4L / 1.6L (approx. 2004–2010)
Chevrolet Aveo / Kalos (T200/T250) 1.4L / 1.6L (approx. 2002–2011)
 
Part Number:

✔ 96253544 (Camshaft Position Sensor - Genuine GM/Daewoo OE)
 
Part Type:

✔ Camshaft Position Sensor (CMP) (Genuine Part, 1.4L/1.6L E-TEC II Specific)