P2322 OBD-II Trouble Code: Ignition Coil H Primary Control Circuit High

Our certified mechanics come to you · Get a fair and transparent estimate upfront

Red-stars EXCELLENT RATING ON

Cost of diagnosing the P2322 code

P2322 is a diagnostic trouble code (DTC) for "Ignition Coil H Primary Control Circuit High". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.00 off as a credit towards the repair. All our repairs are backed by our 12-month / 12,000-mile warranty.

Cars Estimate Credit towards follow-up repair Earliest Availability
Ford$20.00
Toyota$20.00
BMW$20.00
SCHEDULE P2322 DIAGNOSTIC Get a fair and transparent estimate upfront

P2322 code definition

The P2322 Trouble Code indicates ignition coil H primary control circuit high.

What the P2322 code means

The powertrain control module, in the case of the P2322 code, means that there is a fault in the primary or secondary circuit of an ignition coil. It can also indicate an issue in more than one coil.

What causes the P2322 code?

Here are the most common causes of the P2322 code:

  • Faulty ignition coil.
  • Shorted or open wiring in the ignition coil driver circuit.
  • Faulty or corroded ignition coil connector.
  • It could also be a faulty powertrain control module, but this doesn’t happen very often.

What are the symptoms of the P2322 code?

The most common symptoms will likely include a malfunction indicator light that illuminates, and a stored code. In addition, the driver may notice that the engine will misfire while the vehicle is idling. They will also notice that the acceleration seems uncertain and choppy. The driver could also notice that the engine performance suffers overall. Many times, there will be other trouble codes, such as those for the injector circuit or misfire codes, are stored as well.

How does a mechanic diagnose the P2322 code?

Many vehicles that are on the road today have an onboard diagnostic computer. They have been commonplace for decades. The mechanic will use an OBD-II scanner to connect to the computer system and gather data about the vehicle. They will then take the data and have a much easier time providing a proper diagnosis and course of action to take care of the vehicle. In most cases, they will also reset the codes and then take the vehicle for a test drive. They want to see if the code returns. If it returns, it means that there is an actual issue with the vehicle, and it wasn’t triggered by mistake.

Common mistakes when diagnosing the P2322 code

When this code appears, some mechanics take it to mean that they need to perform a simple tune up on the vehicle. While a tune up is always good, that is not going to fix this malfunction. It is important for the mechanic to perform a full diagnosis on the vehicle to make sure that they take care of the actual problems.

How serious is the P2322 code?

While you might still be able to drive your vehicle if you have the P2322 code appear, you will notice that the performance of the vehicle is generally in question. The engine could misfire, and it could have trouble when trying to accelerate. You should strive to take proper care of your vehicle, and this means getting it diagnosed and repaired when there are issues. The mechanic can check the code and then determine the best options for getting the vehicle back in shape.

What repairs can fix the P2322 code?

The following are some of the repairs the mechanics can make to take care of the P2322 code.

Additional comments for consideration regarding the P2322 code

One of the mistakes that people make when they have issues with their vehicle is waiting too long to have it repaired. If they don’t notice any issues with the performance, or even if they do, they put off the repair. It is essential that you take your car or truck to a mechanic who can take care of the diagnosis and repairs. Having the P2322 code fixed can help your vehicle to run better and it will give you peace of mind when you are behind the wheel.

Need help with a P2322 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

trouble codes
P2322
Check Engine Light

No more waiting rooms! Our mechanics will come to you to diagnose and fix the P2322 code.

SCHEDULE P2322 DIAGNOSTIC
Get a $20 credit for the follow-up repair

Recent Check Engine Light is on Inspection reviews

Excellent Rating

(6,144)

Rating Summary
5,685
221
51
35
152
5,685
221
51
35
152

Chris

11 years of experience
13 reviews
Chris
11 years of experience
Ford F-150 - Check Engine Light is on - North Salt Lake, Utah
We were having problems with our check engine light, and Chris was exceptionally thorough until he found the problem and could help resolve the situation. We appreciate having someone who cares enough to get the job done right, not just done. We will definitely use Chris' services in the future. Thanks Chris.

Leng

21 years of experience
2 reviews
Leng
21 years of experience
Mazda MPV - Check Engine Light is on - Seattle, Washington
Leng arrived on time and explained the issue that my van is having. I will make a follow up appointment for the fix. Friendly, easy to talk to, and professional - thank you very much!

Okela

13 years of experience
11 reviews
Okela
13 years of experience
Land Rover LR4 - Check Engine Light is on - Brooklyn, New York
Okela was incredible! He is super thorough and took time to walk us through the issues with our LR4. Couldn’t recommend more! Thank you Okela!!

Robert

37 years of experience
188 reviews
Robert
37 years of experience
Land Rover LR2 - Check Engine Light is on - Atlanta, Georgia
Robert arrived on time. Did a diagnostic check quickly. He was friendly, and gave great service. He knows how to work on a Land Rover.


More related articles

5 Warning Lights You Should Never Ignore
Car warning lights tell you something in your car needs attention. If you see the Check Engine Light or other warnings, get it inspected right away.
OBD-II Trouble Code P0371: Timing Reference High Resolution - Signal A - Too Many Pulses
P0371 means there is an issue related to an ignition system error or misfire, likely due to a defective camshaft or crankshaft position sensor.
P2626 OBD-II Trouble Code: O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1
P2626 Code Definition The P2626 code is a generic powertrain code related to computer circuit output issues. This code appears when the...

Related questions

Code for pressure solenoid D

The P2716 code is produced when the ECM has detected that the throttle body actuator motor has failed to read the correct position at which the butterfly valve within the throttle body should be in order to produce a smooth...

Slow/no acceleration high RPMs

Hey there. When the transmission control module detects a problem (i.e. faulty sensors, low fluid, etc.) the Check Engine Light will come on, and it will go into a "limp" mode. This limp mode will cause the car to drive...

Why would I continue to have a P0106 code in my 2009 Ford Explorer

If you are continuing to get this code then you either got a bad sensor or you have an issue with a clog in the EGR lines. Both are common. Also, if the check engine light was not cleared after...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com