The ECTS monitors engine coolant temperature and sends signals to the engine control unit (ECU) to adjust fuel and ignition timing. A faulty ECTS can provide incorrect readings to the ECU, causing the engine to run rich or lean, leading to power loss.
2. Oxygen Sensor:
The oxygen sensor measures the amount of oxygen in the exhaust gas and helps the ECU maintain the proper air-fuel mixture. A malfunctioning oxygen sensor can lead to incorrect fuel mixture and power loss.
3. Fuel Filter:
A clogged or dirty fuel filter can restrict fuel flow to the engine, causing power loss and hesitation.
4. Catalytic Converter:
A damaged or clogged catalytic converter can cause excessive backpressure in the exhaust system, leading to reduced engine power and efficiency.
5. Spark Plugs and Ignition Coils:
Worn-out spark plugs or faulty ignition coils can cause misfires and power loss.
6. Vacuum Leak:
A vacuum leak in the engine can cause a lean air-fuel mixture, resulting in power loss and rough idling.
7. Bad fuel:
If you have filled your car with bad fuel it will cause the engine to run poorly.
8. Throttle Position Sensor(TPS):
A faulty Throttle position sensor can cause the engine to run rich or lean, leading to power loss.
It's important to have the issue diagnosed by a qualified mechanic or technician who can accurately determine the cause and recommend the appropriate repairs.