What is code po355?
What is code po355?
What Does the P0355 Code Mean? Diagnostic trouble code (DTC) P0355 stands for “Ignition Coil “E” Primary/Secondary Circuit.” It indicates that the powertrain control module (PCM) detected a problem in either the primary (computer side) or the secondary (spark plug side) #5 ignition coil “E” circuit.
What does the p0355 Ford engine code mean?
P0355 FORD Meaning The ignition system on the vehicle uses individual ignition coils for each cylinder. 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.
What happens when a p0355 ignition coil is set?
The coil driver circuit is monitored by the PCM for faults If an open or a short is detected in the driver circuit for coil #5, a P0355 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also.
Where does the PCM set the p0355 code?
In this system, the ignition coil goes right above the spark plug, allowing the PCM to control the ignition circuit on each cylinder directly. The PCM will set the P0355 code when it does not receive a proper pulse signal from the ignition coil.
What are the symptoms of a p0355 DTC?
Symptoms of a P0355 DTC may include: MIL (Malfunction indicator lamp) illumination Engine misfire may be present or intermittent Potential causes of a P0355 code include: Short to voltage or ground on COP driver circuit Loose connection at coil or broken connector locks
P0355 FORD Meaning The ignition system on the vehicle uses individual ignition coils for each cylinder. 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.
The coil driver circuit is monitored by the PCM for faults If an open or a short is detected in the driver circuit for coil #5, a P0355 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also.
In this system, the ignition coil goes right above the spark plug, allowing the PCM to control the ignition circuit on each cylinder directly. The PCM will set the P0355 code when it does not receive a proper pulse signal from the ignition coil.
Symptoms of a P0355 DTC may include: MIL (Malfunction indicator lamp) illumination Engine misfire may be present or intermittent Potential causes of a P0355 code include: Short to voltage or ground on COP driver circuit Loose connection at coil or broken connector locks
