Your scan tool might show a P0796 code while you’re diagnosing your vehicle. This is a diagnostic trouble code (DTC) that indicates an issue with your vehicle. If you’re planning to repair your vehicle, you’ll first have to learn the definition, causes, and symptoms of a P0796 code. We’ve compiled all the important information about this code for your convenience.
What Does the P0796 Code Mean?
A P0796 code or “Pressure Control Solenoid ‘C’ Performance/Stuck Off” is a generic transmission code that applies to select vehicles with OBD-II. You might encounter this code in vehicles manufactured in and after 1996 by Mercury, Lincoln, Jaguar, Chevrolet, Toyota, Nissan, and many others.
A P0796 code might be set if the powertrain control module (PCM) detects a problem with the transmission pressure solenoid “C.” It might mean that the solenoid isn’t working or that it’s stuck in the Off position. Pressure control solenoids are responsible for controlling the pressure within the transmission’s hydraulic circuits. Make sure to consult your vehicle’s repair manual to find the exact location of transmission pressure solenoid “C.”
The issues that trigger a P0796 code can harm your vehicle if they aren’t addressed right away. Resolving this code can prevent further damage to your vehicle’s components.
Note: The definition of code P0796 might be different depending on the vehicle manufacturer. Consult the appropriate repair manual or repair database for the exact code definition.
What are the Common Causes of the P0796 Code?
The issues that trigger a P0796 code can be caused by a number of factors. Here are some of them.
- Faulty pressure control solenoid
- Contaminated fluid
- Clogged transmission filter
- Failed transmission pump
- Defective transmission valve body
- Blocked hydraulic passages
- Damaged connector or wiring
- Faulty PCM
What are the Common Symptoms of the P0796 Code?
Some DTCs associated with transmission pressure solenoid “C” include P0796, P0795, P0797, P0798 and P0799. Your vehicle’s PCM can store more than one DTC at a time, so you might notice symptoms that aren’t listed here. However, if your PCM has only registered a P0796 code, you can expect one or more of the following symptoms to manifest.
- Illuminated check engine light
- Transmission doesn’t shift properly
- Reduced fuel economy
- Vehicle enters limp mode
How to Diagnose the P0796 Code
Diagnosing a P0796 code isn’t simple. You must learn about the common issues and solutions for your vehicle before attempting any repairs. The following video contains a general guide to diagnosing this code. However, you’ll have to do some research on your vehicle because certain makes and models have specific diagnostic steps.
How to Fix the P0796 Code
Troubleshooting a P0796 code requires extensive auto repair skills and knowledge. We recommend taking your vehicle to a shop if you haven’t done this kind of repair before. You risk damaging your vehicle if you don’t know what you’re doing.
It helps to learn about your vehicle’s common issues to understand how DTCs like P0796 get stored. For that, you can browse internet forums and look for technical service bulletins for your vehicle. You can also get an ALLDATA single-vehicle subscription and download Chilton repair manuals to save time on research.
Where to Get Transmission Parts for Your Vehicle
Faulty transmission parts can make it hard to drive your vehicle, so don’t delay replacing them. If you need a new pressure control solenoid or any other part mentioned above, you can find exactly what you need here at CarParts.com.
With CarParts.com, you can easily look for the replacement parts you need without leaving the comfort of your home. We have an easy-to-use vehicle selector and filters, so finding transmission components that are compatible with your make and model is a breeze.
We source our replacement parts from the best aftermarket brands in the industry. In short, you don’t have to worry about quality and durability. Our warehouses are also strategically located across the country. You won’t have to wait for a long time after placing your order your order.
Don’t let a faulty transmission part ruin your trip. Check out our wide selection now, and order today!
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Any information provided on this Website is for informational purposes only and is not intended to replace consultation with a professional mechanic. The accuracy and timeliness of the information may change from the time of publication.
