Keep your temperature readings honest with the Standard Ignition Engine Coolant Temperature Sensor TX233. It drops in as a direct-fit replacement for the 2011-2017 Nissan Leaf, threading into the coolant passage to measure coolant temperature and report it to the engine control module.
The control module uses this signal to manage fuel delivery, ignition timing, and cooling-fan operation, so an accurate sensor helps the system run the way the calibration intends.
- Measures coolant temperature: senses the temperature of the engine coolant and converts it to a signal the control module reads.
- Feeds the control module: supplies the temperature data used for fuel, timing, and fan-control decisions.
- Direct-fit replacement: intended to replace the original sensor on the listed application.
Signs this sensor may need replacing include a temperature-related check engine light, an inaccurate temperature reading, rough running, or cooling-fan behavior that doesn't match actual engine temperature. Because these symptoms can have other causes, diagnose the fault first; if a failed coolant temperature sensor is the cause, this replaces it.
Interchange: WT5243 · CTSA189 · TS5843 · 226303NA0A. Manufacturer part number TX233.
This part cross-references / interchanges with the following part numbers:
WT5243, CTSA189, TS5843, 226303NA0A, TX233
