How do I fix code po358?

What repairs can fix the P0358 code?

1. Replacing the ignition coil.
2. Repairing a loose electrical connection to the ignition coil.
3. Replacing the wiring and/or connectors for the ignition coil circuit.
4. Replacing or reprogramming the PCM (rare)

Which coil is H?

OBD Code P0358 – Ignition Coil “H” Primary/Secondary Circuit Malfunction. It is the ignition system which would convert the battery voltage into the high voltage which is used to ignite the cylinder air/fuel mixture. The side of the system which provides low voltage is called the primary circuit.

How do I fix the code P0354 on my Ford?

What repairs can fix the P0354 code?

1. Replacing or repairing a leaking manifold vacuum.
2. Replacing faulty wiring to the ignition coil(s)
3. Replacing old or mismatched spark plugs.
4. Replacing or repairing the ignition coil(s)

Which ignition coil is E?

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 can cause a P0355 code?

The most common causes of the P0355 code include: A defect or fault in ignition coil B. One or more defective spark plugs. An open or shorted circuit in the ignition coil.

What does the p0174 code mean on a Ford?

If the P0174 is combined with the P0171 code, the problem is likely caused by an intake leak or the Intake Plenum Gasket and seals. If there are no intake leaks, the next step is to replace the air filter and clean the airflow meter. If the problem persists, the front oxygen (O2) sensor may need to be replaced.

What are the symptoms of Ford F150 p0171?

Ford F150: P0171 and P0174 Diagnosis 1 Definition. Both of these codes are generic, which means they have the same meaning (F150 or not). 2 Symptoms: P0171 + P0174 Ford F150. There aren’t always drivability issues associated with these codes. 3 Causes. Here are the most common causes of P0171 + P0174. 4 Conclusion.

What causes a car to have a p0358 code?

Potential causes of a P0358 code include: Short to voltage or ground on COP driver circuit Open on COP driver circuit Loose connection at coil or broken connector locks Faulty Powertrain Control Module Is the engine misfiring presently? If not, the problem is likely intermittent.

Is there a problem with the p0171 code?

If either P0171 or P0174 is appearing by itself, or both codes are stored, you have a problem that requires more detective work, and you must look beyond sensors and items monitored by the engine’s computer. There are many minor or major repairs that could create this issue.