2112-1148200 Throttle Position Sensor for Lada 111 112 Niva Opel Vectra a Ascona C Kadett E Chevrolet Matiz Spark KALOS Saloon

The 2112-1148200 is a throttle position sensor designed for a diverse lineup of vehicles, including Lada 111/112, Niva, Opel Vectra A, Ascona C, Kadett E, and several Chevrolet models like Matiz, Spark, Aveo, Kalos, and Epica. This TPS sensor monitors the throttle plate angle and transmits that data to the engine control module, which uses it to adjust fuel injection and ignition timing. This throttle control sensor uses a high-precision potentiometer and a robust wiper mechanism to ensure smooth, linear output throughout the pedal travel range.

Certified Quality and Manufacturing Standards
We operate under a quality management system certified to ISO/TS 16949:2009, an international standard specific to the automotive industry. This certification covers every stage of production, from incoming material verification to final product inspection. Our facility also holds CE certification, confirming that our components meet European safety and environmental requirements.

These certifications are not just paperwork. They represent a disciplined approach to manufacturing, with documented procedures and traceability for every batch. For buyers, this means consistent product quality and reduced risk of field failures.

Built for Durability and Precision
Each throttle position sensor is constructed with a conductive plastic resistance element, chosen for its long wear life and stable electrical properties. The housing is molded from glass-reinforced PBT, a material that resists underhood temperatures, vibration, and exposure to oils and coolants. The wiper contact is designed to maintain consistent pressure against the resistance track over thousands of actuations, ensuring accurate readings over the sensor's service life.

Key Advantages at a Glance
Direct replacement – No modifications needed. The connector, mounting holes, and shaft interface match original equipment specifications exactly.

Long service life – The conductive plastic track and precious metal wiper contacts are tested for 1 million cycles without significant wear.

100% tested – Every unit undergoes resistance sweep testing at both room temperature and extreme conditions before packaging. No batch sampling—each sensor is verified individually.

Broad vehicle coverage – Fits multiple Lada, Opel, and Chevrolet models across different production years and engine sizes.

Q1: Is this 2112-1148200 throttle position sensor compatible with my vehicle?
Yes. This TPS sensor is designed for Lada, Opel, and Chevrolet applications, including models such as Lada 111/112, Niva, Opel Vectra A, Chevrolet Matiz, Spark, Aveo/Kalos, and Epica.

Q2: What role does the throttle position sensor play in my vehicle?
It detects the throttle opening angle and sends signals to the ECU, allowing the engine system to adjust fuel injection and ignition timing for better performance.

Q3: What are the benefits of replacing a faulty TPS sensor?
A new TPS sensor can help restore accurate throttle response, smoother acceleration, and more stable engine operation when the original sensor is worn or damaged.

Q4: Is this TPS sensor designed for easy installation?
Yes. It is developed as a direct-fit replacement with OEM-style specifications, allowing convenient installation without major modifications.

Q5: How can I ensure I receive a reliable quality TPS sensor?
The product is manufactured with a focus on stable performance and consistent quality, providing a dependable replacement solution for automotive repair and maintenance needs.