Mazda B2000 Ignition Module
Symptoms of a Faulty Mazda B2000 Ignition Module
It will be extremely difficult to drive the Mazda B2000 without a fully functional ignition module. In fact, if this module is not kept in good condition, several engine defects may be encountered, ranging from engine stalling to engine misfiring. So, when the car's ignition module is already riddled with faults, better prepare some tools and perform some troubleshooting. Mentioned below are just some of the common problems encountered by owners with a flawed Mazda B2000 ignition module and the reasons behind them.
Car stalling or failure to start
If the battery, starter, or cables are not at fault for the car failing to start, then the most probable cause for this defect is a damaged ignition module. The car's ignition module may overheat because of corrosion, which is usually a result of excessive dirt particle buildup. If the part is left unaddressed, an electrical short may soon become the problem. This would lead to several car problems, which may include car stuttering and poor fuel economy. It's a good thing that an overheating module is easily detected. In fact, this problem is often accompanied by a strong smell of gasoline in the car's exhaust.
Another indication of a faulty ignition module is engine misfiring. To diagnose this defect, check if the airflow sensor wires are corroded with fuel or dirt. If they are, the sensor will not be able to detect the ignition module's signals, causing start up failure. So, when dirt blocks up these signals, better repair the damage right away. Automotive experts suggest regularly cleaning the wires with an electronics cleanser spray. This cleaning tool is widely available in most auto supply stores on the market.
Cracks and lack of lubrication
An easy way to tell if the ignition module is faulty or damaged is by simply checking if the part has cracks around its mounting screws. If there are, then better prepare to buy a replacement component. Additionally, it would be best to check first if the part is still properly lubricated. The module should have a layer of grease or silicone in order for it to prevent overheating.