A ascendancy module can prevent you from driving provided it goes wick.
The polity module of a vehicle is basically the personal computer that does the thinking for an engine's domination action. It affects the functioning of matters ranging from a vehicle's charging course to its transmission. This is why when the polity module goes damaging, the engine suffers functionality issues besides.
Voltage Overload
One of the leading matters that can produce a authority module on a vehicle to activity wick is voltage overload. This can occur when a short exists in the circuits of either a solenoid or actuator. Replacing the control module will do It’s all up if these shorts are not dealt with as the replacement control module will experience voltage overload too.
Water
Another thing that can cause a vehicle's control module to go bad is water. Circuits get shorted out and the control module's electrical connections are harmed from the corrosion that builds if water manages to arrive the inside of the control module. However, unlike water damage, this type of damage to a control module is repairable.
This is why repairs are usually not even attempted on control modules that come out of flooded vehicles.
