Exhaust Temperature Sensor - CI - XEPS189

Ensure your vehicle's exhaust system operates at peak efficiency with this high-quality Exhaust Te...

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eBayExhaust Temperature Sensor XEPS189 CI 1465174 1496243 8C1112B591CA Quality New
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Product Information

Full details

The CI XEPS189 Exhaust Temperature Sensor is designed for automotive technicians and DIY mechanics who need to maintain or repair the exhaust gas monitoring systems in their Ford vehicles. This sensor provides precise temperature data to the engine control unit to ensure optimal fuel efficiency and emission compliance. While it is a high-precision, direct-fit component, users must confirm vehicle compatibility using their specific model and year, as incorrect sensors can lead to inaccurate ECU data and poor engine performance.

All features

Model Part NumberXEPS189
BrandCI

Extended Product Information

FAQs

Does this sensor come with a new gasket?

This sensor includes the necessary threading for installation; please check your specific vehicle manual to see if a separate crush washer or gasket is required for your exhaust bung.

Can I install this on a non-Ford vehicle?

No, this part is engineered specifically for compatibility with Ford models using the listed OE numbers.

How do I know if my exhaust temperature sensor is faulty?

Common symptoms include increased fuel consumption, a illuminated check engine light, or the vehicle entering limp mode.

Is the cable length adjustable?

No, the cable is a fixed 200 mm length. Ensure the sensor is compatible with your vehicle's specific sensor placement to avoid routing issues.

Does the sensor require any calibration?

No, it is a plug-and-play component; however, clearing existing fault codes via an OBD-II scanner is often necessary for the system to recognize the new sensor.

Troubleshooting

Check engine light remains on after installation

Use an OBD-II diagnostic tool to clear the stored fault codes from the engine control unit.

Sensor is difficult to remove from the exhaust

Apply a penetrating oil and let it sit for 15-30 minutes, or gently heat the surrounding metal to break the rust seal.

Engine performance remains poor

Check the wiring harness connector for corrosion or loose pins that may prevent a solid electrical connection.

Pros and Cons

Pros

  • Direct OE-equivalent replacement for seamless installation
  • Essential for maintaining proper emission control system functionality
  • Durable build quality designed for high-temperature exhaust environments
  • Standardized threading simplifies the replacement process

Cons

  • Specific to select Ford models; not a universal part
  • Requires professional diagnostic tools to clear system error codes after replacement
  • Exhaust components are often subject to heat-seizing, making removal difficult

Setup, Compatibility & Care

To install the XEPS189, ensure the exhaust system is completely cool to avoid burns. Locate the original sensor on the exhaust manifold or pipe, disconnect the 2-pin oval connector, and carefully unscrew the sensor using a deep socket or specialized sensor wrench. Before installing the new unit, apply a small amount of anti-seize compound to the threads to facilitate future removal. Always ensure the 200 mm cable is routed away from hot components and secured with cable ties. This part is compatible with various Ford models, including the B-MAX and ECOSPORT; always verify your specific VIN or OE part number against the compatibility list before beginning work.

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