0269983851 40421702 Throttle Position Sensor for Fiat Elba Volvo V40 Citroen Saxo Xsara Renault Clio Audi A4 B6

The 0269983851 (also listed as 40421702, 7076359, and PF2C/00) is a throttle position sensor engineered for a broad range of European vehicles, including Fiat Elba, Palio, Siena, Tempra, Uno, Parati, Volvo V40 Estate, S40 I, Citroen Saxo, Xsara, Xsara Picasso, ZX, Renault Clio I, and Audi A4 B6. 

Beyond Component Supply
We are not just a manufacturer—we are your trusted business partner. Through our deeply integrated model of product process development, production, and sales, we provide end-to-end services from concept to mass production, ensuring the success of your projects in quality, cost, and efficiency.

Free Technical Consultation
We provide professional advice on installation, service life, and more, offering one-stop decision support to help you make informed choices.

Sample and Testing Support
We support small-batch trial production, allowing you to fully verify the TPS sensor in real-world applications before committing to large-scale purchases.

After-Sales and Quality Assurance
If any issues arise, our team quickly intervenes, analyzes the cause, and provides replacement or other solutions to ensure your business is not impacted.

Key Advantages
Direct OEM fit and function – the connector, mounting holes, and shaft alignment match the factory specifications exactly. Bolt it on and plug it in—no modifications or calibration required.

High-quality components for reliability – the internal potentiometer uses a long-life conductive plastic track, tested to withstand 1 million cycles without significant wear. The housing is constructed from glass-filled PBT, resistant to underhood heat and chemicals.

Rigorous quality control – each TPS sensor is 100% inspected before shipping, not batch-sampled. Every unit passes resistance sweep tests at both room temperature and extreme conditions to confirm stable output.

Q1: Is this 0269983851 throttle position sensor a direct replacement for my vehicle?
Yes. It is designed to match OEM specifications, including connector, mounting holes, and shaft alignment, allowing direct installation without modifications or calibration.

Q2: What function does this throttle position sensor provide?
The TPS detects throttle opening changes and sends accurate signals to the ECU, helping regulate fuel injection, ignition timing, and engine performance.

Q3: How durable is this TPS sensor for long-term use?
It uses a high-quality conductive plastic potentiometer tested for up to 1 million cycles, with a glass-filled PBT housing that resists heat and chemicals in the engine environment.

Q4: How can I verify the quality of this throttle position sensor before bulk purchase?
Customers can request sample and testing support to evaluate product performance in real applications before placing larger orders.

Q5: What support is available if I experience product issues?
The supplier provides technical consultation and after-sales support, including problem analysis and replacement solutions to minimize customer downtime.