Ignition Coil C Primary Secondary Circuit Malfunction

The ignition coil is a vital part of any vehicle and its primary and secondary circuits are designed to efficiently convert stored energy into spark for your engine. But when these components fail, it can be a real problem and result in a malfunctioning ignition coil.

When it comes to diagnosing an ignition coil malfunction, there are a few steps to take that can help you determine the root cause. First, check the primary circuit using a digital multimeter to ensure that it has the correct voltage range. If the voltage is off, then it’s likely that the coil’s internal components have gone bad, and the coil must be replaced.

Second, if the primary circuit checks out but the engine still won’t crank, then the secondary circuit needs to be inspected. This circuit is more complex and should be handled by a professional mechanic or technician. They will inspect the ignition coil, look for any loose wiring, and use a special tool called an induction probe to trace the current flow through the circuit. Once the cause of the malfunction has been identified, it can be repaired.

Taking the time to properly diagnose and repair an ignition coil malfunction can save you a lot of money and hassle in the long run. It’s important to remember that it’s usually best to leave these types of repairs to a professional due to the complexity of the system and its potential safety risks. Following these steps can make sure that your ignition coil is running optimally and your vehicle is able to perform at its best.

Dtc P0351 Ignition Coil A Primary Secondary Circuit P0352 B Pdf Free