What does the p0351 code on a car mean?
The P0351 code may appear when your car’s primary computer, which is often referred to as the powertrain control module (PCM), perceives a problem with the cylinder #1 ignition coil or its circuit. Code P0351 indicates that there’s a potential problem with the cylinder #1 ignition coil or its circuit.
When does the p0351 DTC signal come on?
The P0351 DTC is seen when the ignition coil A primary or secondary circuit has a malfunction. The engine control module is looking for specific signals from the ignition coil A and when these signals are not seen the ECU sets the Check Engine Light. The Check Engine Light will be illuminated on the dashboard.
How to fix code p0351 for Toyota Sienna?
Hey guys, if you have one the following codes: P0351 P0352 P0353 P0354 P0355 P0356 P0357 P0358 IGNITION COIL, we will show you how to fix it and turn your engine light off. This will relate to most cars. We demonstrated on a Toyota Sienna that is a V6 engine.
What causes a DTC p0351 ignition coil to set?
If an open or a short is detected in the driver circuit for coil number 1, a P0351 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also. Symptoms of a P0351 DTC may include: Potential causes of a P0351 code include: Short to voltage or ground on COP driver circuit
What is the cause of the p0351 code?
Below are some of the most likely causes of the P0351 code: 1 Faulty ignition coil/s 2 Issues with the ignition coil circuit 3 A problem with the PCM, such as software in need of an update
How does the p0351 Ford engine light work?
The Engine Control Module ( ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder. Need more information on how to fix the P0351 FORD code?
The P0351 DTC is seen when the ignition coil A primary or secondary circuit has a malfunction. The engine control module is looking for specific signals from the ignition coil A and when these signals are not seen the ECU sets the Check Engine Light. The Check Engine Light will be illuminated on the dashboard.
How to fix code p0351 Ford ignition coil?
How do I fix code P0351 FORD? Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.