What does CAN Bus mean?

CAN Bus means Controller Area Network Bus. This system monitors your vehicle and reports operating conditions. CAN Bus systems are commonly found in European vehicles such as BMW, Audi, Mercedes, Volkswagen, Porsche, and in many American vehicles. While most late model American vehicles have CAN Bus systems, it is always good to check with your vehicle dealer to see which system your vehicle has before purchasing electrical products.

Will CAN Bus LED Bulbs Prevent “Bulb-Out” Indication?

Each vehicle has different requirements that the CAN Bus system is looking for, but in most cases CAN Bus LED bulbs should prevent a “bulb out” indication in areas such as tail, brake, and running lights. If you use a standard LED bulb that is not a CAN Bus application, you would consistently get a “bulb out” dashboard indicator because your system can’t communicate with a standard LED bulb.

Will CAN Bus LED Bulbs Prevent Hyper-Flashing?

CAN Bus bulbs will not prevent hyper-flashing of turn signals. These bulbs are communicating with the CAN Bus system, but the relay still needs an appropriate amount of load to operate correctly. Your electrical system could require load resistors or an electronic flashing relay to stop hyper-flashing. The factory relay causes the hyper-flash when it thinks there is not a bulb working. For more information, see our blog post here.

A home power outage can happen without warning and at the most inconvenient time. Really, there isn’t a convenient time to lose electricity. We often forget just how much we rely on power throughout the day until we lose it.

The loss of lights, refrigerators, washers and dryers, computers and electronic devices, and more make residential power outages both irritating and disruptive– there are a number of steps you can take to fix the situation.

Diagnose the Problem

There are many reasons you may have lost power.

First, something may have caused an interruption of power from your provider.  In addition, Colorado thunderstorms can cause a disruption , or it could be a problem with a circuit or other electrical system in your home. Loose connectors, device failures, ground movement, underground root growth, or improper wire installation can all cause shorts or overloads as well.

If you have lost power, check with your neighbors to see if the power outage is widespread. If they don’t have power either, the problem is with your power provider, not the electrical systems in your home. Your power company should be informed, and you will have to wait for them to address the issue.

If the power outage is limited to your home, check your main breaker to see if it’s tripped. Flip the switch back on if it is tripped, which may restore your power. If you are only experiencing a partial power outage, you can try to turn on your electric dryer or range as a test. If it doesn’t turn on, or if the main switch trips again at any point, you will need a professional electrician to come and diagnose the specific problem you are having.

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