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P0760

Shift Solenoid C

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By
KBB Service Advisor
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Reviewed by
Gary Hardesty

What Is the P0760 Code?

Symptoms
Causes
Seriousness
Can I Still Drive?
Diagnose
Difficulty of Inspecting
Get Additional Help

The definition of code P0760 is “Shift Solenoid C,” sometimes described as “Shift Solenoid C Malfunction.” This code means that your vehicle’s powertrain control module (PCM) or engine control module (ECM) has identified that the “C” transmission solenoid, which is part of the transmission system, has malfunctioned or is indicating a problem in some way. This generic powertrain code can show up in any OBD-II-equipped vehicle with an automatic transmission.

More About the P0760 Code

Transmission solenoids are an important part of ensuring that your automatic transmission provides you with the right transmission gear ratio. They’re spring-loaded plunger devices that control shifting by managing the flow of transmission fluid. These solenoids manage the flow of fluid in your automatic transmission, and there are usually at least three of them in your transmission assembly, generally designated with capital letters. When you see this diagnostic trouble code, it means that a specific solenoid is malfunctioning in some way.

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What Are the Symptoms of a P0760 Code?

The first common symptom of most diagnostic codes is that the check engine light will turn on, and the transmission warning lamp on your dash may also turn on. However, with a transmission code, you can also expect to see serious concerns surrounding shifting. That may include transmission slipping, the transmission getting stuck in gear, and rough transmission shifting. The vehicle may also enter Limp Mode or Limp Home Mode. You’ll likely see decreased fuel economy, as your shifting is unlikely to be as effective.

What Are Some Causes of a P0760 Code?

This is an extremely broad code and one that you’ll need to narrow down quite a bit. Here are a few of the possible causes related to the P0760 code.

  • Faulty shift solenoid
  • Electrical connection issues, including corroded and damaged wiring
  • Concerns with solenoid circuit
  • Restricted hydraulic passages
  • Defective transmission valve body
  • Insufficient transmission fluid level
  • Dirty or contaminated transmission fluid
  • Clogged transmission fluid filter
  • Transmission linkage binding issues
  • Internal transmission failure
  • Faulty PCM, although this is rare

Before you can determine the underlying cause, you’ll need to go through more advanced steps and diagnostics to ensure that you understand the actual issue.

How Serious Is the P0760 Code?

The P0760 code is very serious. In many cases, it can significantly impact your ability to drive your car at all — the fact that this code has to do with a transmission solenoid indicates that it may end up causing your vehicle to have a difficult time shifting, which can seriously impact your vehicle as a whole. Solenoid issues are quite serious, and it’s best to treat them as such.

Can I Still Drive with a P0760 Code?

The P0760 code may make it impossible for you to drive until you get a proper diagnosis. Depending on the symptoms it’s caused, problems with a defective solenoid or other internal failure can indeed cause your vehicle to go into Limp Mode or Limp Home Mode, which can cap the maximum vehicle speed and disable some components of the vehicle, like your air conditioning system. Even if you are able to drive with this code, its complexity and closeness to the transmission system mean that you should avoid doing so if possible.

How Easy Is It to Diagnose a P0760 Code?

The diagnosis process for the P0760 code can be quite complex. You’ll need to check a number of components in the vehicle, from the hydraulic circuits to the transmission filter to the transmission pump, and you’ll need to know how each of them functions when they’re doing well, as well as understand the troubleshooting process for the underlying problems related to these components. If you’re not confident in this, whether you’re unsure about voltage requirements or you just don’t know your way around your transmission very well, a professional expert can be a great choice.

How Difficult Is It to Inspect a P0760 Code?

As with the diagnosis process, it can be quite difficult to inspect the P0760 code as well. This is such a generic code that you’ll almost certainly need to use advanced equipment and possibly find technical references regarding the issues you’re dealing with. No matter what the problem is, whether it’s faulty wiring or a problem with dirty transmission fluid, an expert will be able to know what it looks like when it’s functioning normally and help you get it back to that normal function.

Need Additional Help with Your P0760 Code?

For many people, getting additional help is the best way to ensure that you’re able to get your vehicle back on the road safely. This is an extremely important problem, and it’s best that you get help from an expert if you want to avoid concerns related to your transmission, which can be expensive and difficult to do.

The first step should be to find an auto repair shop in your area. Even if you can technically drive your vehicle, finding a local auto repair shop can be a great way to avoid going too far out of your way when repairing your vehicle.

It may also be a good idea to check out the OBD-II database at KBB.com. This code frequently comes with other error codes related to the transmission, and they can be extremely helpful in untangling the core issues you’re dealing with. The database will help you understand what these codes mean and how they might play into your engine’s issues.

P0760 Q&A

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