The OBD-II scanner error code P0700 problem is a generic code that applies to vehicles equipped with OBD-II. It refers to the transmission control module (TCM) in the automatic transmission. The P0700 code is informational. The code points to a general fault, not a direct fault. P0700 code definition. P0700 is a generic OBD-II code that is indicating a fault within the transmission control system. This code may be seen with shift solenoid codes or other transmission codes. What the P0700 code means. P0700 is set when the PCM detects a malfunction in the transmission control system. The P0700 basically means that there is a problem with the transmission. Transmission codes have to be read with a code reader. When my trans was acting up, I went to Autozone and they could read them. It probably is the valve body.
One of the most common problems with the Chrysler PT Cruiser is when it throws the P0700trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects in the PT Cruiser that there is an issue that needs your attention.
In the case of the P0700, it is a general code. This means that it should be accompanied by some other code that should tell you the specific problem. It is a OBDII code and not just a Chrysler specific code.
It is possible to get the P0700 code without any other code registering with your Chrysler PT Cruiser. If you get no other code it means that the transmission control circuit is malfunctioning. It is typically accompanied by other codes that’ll help shed light on the situation. When P0700 registers by itself can be tricky. Below you’ll find some of the common causes for the P0700 in the Chrysler PT Cruiser.
PT Cruiser P0700 Code Definition
If you are scanning your vehicle right now, you should be looking for a second code that tells you what is actually wrong. Think about it like this.
- P0700 Says– “Hey there’s something wrong with this transmission.
- The Next Code(s) Say– “I’m the actual problem going on with the transmission. I’m what you’re looking for.”
The code will trigger the service engine soon light and may put the vehicle into limp mode. If your vehicle has gone into limp mode, it won’t come back out until the computer detects in the PT Cruiser that everything is operating within normal specifications. Here’s more on what causes limp mode or how to fix limp mode.
Chrysler PT Cruiser P0700 Diagnosis and Symptoms
Since the P0700 doesn’t indicate a problem (it indicates that there is a problem) here are some common problems that will cause the code to be thrown, as well as some of the more common symptoms that something is wrong with the transmission.
PT Cruiser P0700 Causes
- Bad transmission control module
- Faulty shift solenoid
- Low fluid
- Short circuit
- Bad valve body
PT Cruiser P0700 Symptoms:
- Transmission having a difficult time shifting
- Limp mode activated
- Service engine soon light/transmission light
- Don’t get all the available gears
- Engine dying or running bad
What Does a P0700 Code Mean?
The code could mean any number of problems with the transmission. You may need to have the vehicle scanned further to figure out what is exactly wrong. Does the vehicle feel different? Or is it a situation where you wouldn’t know anything was wrong if the light wasn’t on.
Before you take it in to be looked at by a mechanic, you should at least check and make sure that the transmission isn’t low on fluid. If you have felt a change in the way the vehicle has been driving, make sure you know the signs of low transmission fluid…
You don’t want to end up spending a ton of money on taking it to a transmission repair specialist to find out that it could have been fixed just by adding some transmission fluid.
How to Check for the P0700 Code
The easiest way to check for any trouble code with a vehicle is to get a OBD2 scanner. They are cheap and worth their weight in gold. Otherwise, you can always take your car to the nearest discount auto parts store (Autozone, NAPA, etc..) and they’ll be happy to go ahead and run the test for you.
Remember, once you find the code, it’s not time to stop scanning. Let the scanner tell you all of the trouble codes that the vehicles ECM has and google them, just like you googled this one.
What To Do, or What Your Mechanic Will Do
The first thing that the mechanic will do is plug-in their OBDII scanner and see what code accompanies the P0700. As stated above, it can be anything. But, it’s often thrown when there are shift solenoid issues.
P0700 Transmission Control System Mil Request
After that they’ll go ahead and clear the code and take the vehicle for a road test. This is normal. They want to recreate the problem. If it was a one-off thing, there’s no reason to replace the part yet. If there is a real problem, the code will almost certainly throw again immediately.
Before you take it in, make sure that you check the transmission fluid. It’s also a good idea to go ahead and have a look at the fluid itself. If the fluid is a rough color, or worse you find metal flakes in it, that can be a sign that the transmission is going out.
Here’s how to tell what the color of your transmission fluid is telling you.
Conclusion
2003 Gmc Sierra Code P0700
The P0700 Code in the Chrysler PT Cruiser is almost always accompanied by another code. There are vehicle specific trouble codes and there are codes specifically for your manufacturer. Good luck fixing your vehicle. If there is anything that you would like to add, please leave a comment below.
(Updated on April 20, 2020)
When a mechanic goes to diagnose a serious problem with your vehicle, they will usually hook up a scanning tool to the power control module. The computer of the module will then provide the scanner with a troubleshooting code which signifies the problem of the vehicle.
For instance, the diagnostic trouble code “P0700” signifies that the transmission control system is experiencing some type of malfunction. Some vehicles may give you this code automatically on your dashboard while others will require a scanning tool to find the code.
The first symptom that you will experience from a malfunctioning transmission control system is the “Check Engine” warning light illuminating on the dashboard. This will be followed by the failsafe (or limp home) mode being activated until the problem with your transmission control system is fixed.
While under failsafe mode, the central computer of your vehicle will work to reduce the damage as much as possible by altering the revolutions per minute of your engine and the shifting of your transmission.
Common Causes of a P0700 Trouble Code
When you receive the trouble code P0700, there might be one of four causes for your transmission system malfunction. Below are the 3 most common causes.
1) Transmission Solenoid
This is the component which allows the transmission fluid to flow into the body of the valve so that it can make contact with the appropriate gear.
2) Transmission Valve Body
This will ultimately cause the transmission to fail because the valve body is the transmission’s control center.
3) Transmission Control Module
This is the separate computer which controls the functions of the transmission. If that goes bad, then the transmission will go bad.
Common Symptoms of a P0700 Trouble Code
When your power control module indicates a P0700 trouble code, there are certain symptoms that will occur as a result. The symptoms are as follows:
1) Engine Stalling
The biggest symptom will be having your engine stall as you’re driving. The performance will be weaker until the point when your engine stops functioning altogether.
2) Issues with Shifting
You may experience trouble shifting gears when this problem is going on.
3) Bad Fuel Economy
P0700 Chrysler 300
You may start paying more for gas as you experience this trouble code. This malfunction will lower your gas mileage significantly.
4)Check Engine Warning Light
P0700 Chrysler Sebring
One of the first symptoms you will experience from this malfunction is the illumination of the Check Engine warning light on your dashboard.