ECU Coolant Temperature Sender S2
Faulty signals to your ECU can cause many issues including over fuelling and the radiator fan not to work at the correct temperature or not at all.
Easy to replace, it's located on the LH side top engine outlet pipe.
Simply unclip the wiring connector, unscrew the sender and refit the new one.
FITS 'K' SERIES ELISE S2 ONLY.
There are 2 types of temperature sender Long and Short as shown in the pictures, please check yours prior to ordering.







![ECU Coolant Temperature Sender S2 [2796]](/img/up/6a/5_1cf3e9a.jpg)
![ECU Coolant Temperature Sender S2 [3655]](/img/up/76/5_c4760e3.jpg)
![ECU Coolant Temperature Sender S2 [3657]](/img/up/b2/5_a425de6.jpg)
