What can cause a P0352 code?
What can cause a P0352 code?
What causes the P0352 code?
- Damaged or corroded wiring of the second cylinder coil pack.
- Damage or corrosion of the wires connecting the second cylinder coil pack to the Engine Control Module.
- Open or short in the wiring of the electrical circuit of the second cylinder coil pack.
- Faulty Engine Control Module.
Which coil is P0352?
Diagnostic trouble code (DTC) P0352 stands for “Ignition Coil “B” Primary / Secondary Circuit Malfunction.” It indicates that there’s a potential problem in either the primary (computer) side or the secondary (spark plug) side of the ignition coil “B” (cylinder #2) circuit.
What cylinder is B coil?
2
OBD Code P0352 – Ignition Coil “B” Primary/Secondary Circuit Malfunction. The P0352 fault code can be defined as Ignition Coil “B” Primary/Secondary Circuit Malfunction. The last digit to this fault code would indicate that there is a problem which is detected within the ignition process of cylinder number 2.
What causes the trouble code p0352 OBD-II?
A trouble code P0352 may set if the Engine Control Module (ECM) detects an issue with the ignition process of the coil pack. In this case, the coil pack detected as malfunctioning is located above cylinder number 2. What causes the P0352 code? Damage or corrosion of the wires connecting the second cylinder coil pack to the Engine Control Module
What happens when the p0352 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 number 2, a P0352 may set. Also, depending on the vehicle, the PCM may also shut down the fuel injector to the cylinder also.
Where are the spark plugs on a DTC p0352?
It eliminates the need for spark plug wires by putting the coil right above the sparkplug. Two wires are dedicated to each coil. One is a battery feed usually from the power distribution center. The other wire is the coil driver circuit from the PCM. The PCM grounds/ungrounds this circuit to activate or deactivate the coil.
