1 The cost of a storage unit varies depending on several factors. 2  For instance, the location or state, size or area, and specifications, among others, may have an impact on the price. 3  On average, the prices of a storage unit can range anywhere from as little as $25 to as much as $250 per month. On average, the prices of a storage unit can range anywhere from as little as $25 to as much as $250 per month. 2  A Portable-on-demand (POD) storage unit costs around $200 a month.
The SAM is a mere medium and takes in signals and then relays them to the correct control unit far too many DIY chaps and Benz techs alike blame the SAM, when the SAM is a messenger and rarely a cause. First look at each message and test each system and only if you find each system OK, then check the SAM.
Quick Answer. A car's electronic control module is the computer responsible for providing fuel to the engine and controlling the quality of the car's emissions. The ECM uses a microprocessor and software to analyze and respond to the input values from an array of sensors. An ECM is typically part of a larger system, with multiple modules that control everything from power steering to airbags, commonly called the car's computer.