Mercedes W201 Controller

Manufacturer: Original Mercedes Brand

OEM No: W201589132100

Compatible Models:

Mercedes W201 Chassis (1982-1993) 2.0 - 2.3 – E2.3 -D2.0 – Turbo-D 2.5

The exhaust temperature sensor measures the temperatures in the engine's exhaust system and transmits this data to the engine control unit. Newly produced vehicles have an ECU-electronic control unit that controls and manages all electronic systems in the vehicle. The electronic control unit monitors the engine's operating conditions, adjusts variables, calculates parameters, and records the temperature in front of the catalytic converter or diesel particulate filter, which is used to improve fuel consumption and reduce exhaust emissions.