There are a few things you should check if your car won’t start. One of which is checking the engine coolant temperature sender. This device will send a signal to the car’s computer if the engine coolant gets too hot. If the engine coolant temperature sender doesn’t work, the car may not start because it will think the engine is too hot.
What is the Engine Coolant Temperature Sender and what does it do?
The engine coolant temperature sender is an Electronic Control Module (ECM) that monitors the engine coolant temperature. If the coolant temperature becomes too high, the ECM will activate the car’s starter to prevent the engine from starting.
How to replace the Engine Coolant Temperature Sender on a car
If your car’s engine coolant temperature sender is failing, you may be able to fix it yourself. The sender sends a signal to the car’s computer that tells it when the engine is too hot. This can prevent the car from starting. If the sender fails, the car may not start at all.
The first step is to remove the instrument panel. This involves removing several screws and clips. Once it’s removed, you’ll be able to see the sender. It’s a small, round device attached to a wire by a connector.
To replace the sender, you’ll need a Philips screwdriver, washer, and sealant. First, remove the wire connector. Then use the screwdriver to remove the four screws that hold the device in place. Finally, remove the device and replace it with an new one. Make sure to reattach the wire connector.
If you’re having trouble replacing the sender, or if your car doesn’t start because of a failed sender, consult a mechanic.
Pro and Cons of the Engine Coolant Temperature Sender
When it comes to car repairs, one of the most common is fixing a car that won’t start. In many cases, this can be traced back to a faulty engine coolant temperature sender. But before you go and buy one, there are several things you need to know about them. Here’s a look at the pros and cons of using these devices.