WebApr 13, 2024 · Pull over and shut off the vehicle. Issues with the cooling system can also cause the engine to run cold. In that case, the … WebJan 20, 2024 · Once the engine gets to a proper operating temperature, the ECU starts reading the stats from oxygen sensors and regulates the air to fuel ratio accordingly for the best fuel economy. If the coolant doesn’t reach a certain temperature, the check engine light will come up on the dash with the code P0128.
Volkswagen Check Level or Add Engine Coolant - YOUCANIC
WebApr 10, 2024 · Flashing Check Engine Light. If your check engine light comes on but flashes on and off, it could be due to a few different reasons. Possible causes for an … WebMar 3, 2024 · The check engine light provides an idea — sometimes precise, sometimes vague — of what’s wrong with a car. However, it does not replace a skilled mechanic or … copper wire strippers for recycling youtube
What Does Your Check Engine Light Mean? Edmunds
WebNov 19, 2024 · If the check engine light is still on after filling coolant, the chances are that the coolant thermostat is stuck open or coolant temperature sensor is faulty. … WebJun 9, 2024 · The top common reason for engine coolant light is that the coolant level is low. A floating sensor in the coolant tank might trigger the warning light if the coolant ll drops. ... Next, you need to let your engine cool down and check your vehicle’s coolant level. If the coolant is low, you need to fill it with fifty percent antifreeze, and ... WebApr 5, 2024 · Brownize. I have a 2001 LS430 with 94K miles (and love it). The red triangle warning light is on, Check VSC is on and the Check Englne Light is on. The code reads PO115 which is for the Engine Coolant Sensor. The dealer wants $125 to diagnose the code. Is it most likely I just need to replace the Engine Coolant Sensor? famous netflix horror movies