Have codes on my 2005 dodge magnum two of them i am very worried about can someone explain what they mean U0126-P0700?

https://www.yourmechanic.com/article/p0700-obd-ii-trouble-code-transmission-control-system-malfunction-by-spencer-clayton#:~:text=P0700%20is%20set%20when%20the,or%20normal https://www.engine-codes.com/p1775.html the 700 is the tcm detecting a problem and the problem its detecting is with the tcc the second link has solutions to assist with repair ----also a low battery can cause havoc with trans

https://www.700r4transmissionhq.com/p0700-dodge-magnum/

transmission system malfunction can be a few things the following links give some examples of different problems associated with p0700 code but more than likely if their is a noticeable problem than may have to have it diagnosed by a transmission shop
P0700 Transmission Control System Malfunction P0700 Dogge Ram Yahoo Video Search Results 2005 Dodge Ram 1500 transmission codes p0700 p0841 Transmission Automatic...

check out your code at http://engine-codes.com

P0700 Transmission Control System Malfunction OBD-II Trouble Code Technical Description Article by Dale Toalston ASE Certified Technician Transmission Control System TCS Malfunction What does that mean? Many vehicles have a control module for the automatic transmission called a transmission control module (TCM). The engine control module (ECM) communicates with the TCM to monitor the automatic transmission for faults. If the TCM detects a fault in the automatic transmission and sets a transmission related fault code, the ECM is informed of this also and sets a P0700 in the ECM memory. This illuminates the Malfunction Indicator Lamp (MIL) to let the driver know there is a problem. If this code is present and the MIL (Malfunction Indicator Lamp) is illuminated that basically means there is at least one transmission code set in the TCM's memory. P0700 is an informational code only. It doesn't point to a direct fault in the engine, only a general fault in the transmission. More diagnosis is necessary to identify what the transmission fault is. This requires a scan tool that will communicate with the transmission module. Symptoms Symptoms of a P0700 DTC may include: Malfunction Indicator Lamp (MIL) illumination The transmission may exhibit drivability problems like slipping, etc. Causes More often then not, the cause of this code is that there is a transmission problem of some kind. The TCM detected the problem and set a code. P0700 means that a fault code is stored in the TCM. However this doesn't rule out the possibility of a failed PCM or TCM (unlikely). Possible Solutions For a P0700 the only real solution is to acquire a scan tool that will communicate with the transmission control module. Extracting this code from the TCM will be the first step in repairing the fault in the transmission. If the TCM compatible scan tool will not communicate with the Transmission Control Module then that is a good indication that there may be a fault with the TCM itself. Register now to ask a question (free) Related P0700 DTC Discussions pt cruiser P0605, P0700, and P1391 What does P0605, P0700, and P1391 mean....I just put in a new catalyst on my car for smog but light engine turned back on...and I can't seem to know what is wrong ...please help me out here... 2002 Dodge Intrepid P0700 & P0841 code my code scanner come up with the codes PO700 and PO841. the 700 code i was told it was the input and output sensors.i had those changed a month and a haft a go. now they are back on and the po841 is on were is the 841 sensor located the machanic i go to tells me my transmission has to be replaced bu... ODB Codes Dodge Caravan 2005 P0700 and P0522 Hello I have a 2005 Dodge caravan and need a fix for these codes please.. P0700 and P0522 came up.. basically ths is stuck in limp mode or 2nd gear.. I am thinking I need a new Transmission Control module.. but can anyone confirm that... 2001 Honda Civic accord p0700 and p0740 Hi I went to get my Honda civic check and p0700 and p0740 codes came up the car has a lil leak But however the car is not slipping or anything. it's not showing no Transmission sign issues. I wanted to know what could possibly be the problem thanks you... 2005 Dodge Caravan P0700 and P0420 I have a 2005 Dodge Grand Caravan.The other day the check engine light came on.I stopped at auto parts store and they checked codes for me.P0700 and P0420 are the codes that came up.What do these mean and why did they show up?My van is running fine.Do I need a tuneup?Or is it something else?I am hop...

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P0700 is generic transmission code, transmission malfunction.. Have it read with a scanner to find the exact code. p0562 is battery voltage is low. Check positive and negative cables for corrosion and good connection. Also check the engine and body grounds. Make sure you have a engine to body strap/ground. They break. This could be the reason you're getting the p0700 code.

The P0700 means Transmission Control System (MIL Request)
The P0760 means Shift Solenoid "C"
The P0871 means Transmission Fluid Pressure Sensor/Switch "C" Circuit Range/Performance.
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the P0700 means Transmission Control System (MIL Request)
the P0800 means Transfer Case Control Circuit

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Same here. I stopped by Autozone and they gave me the following codes. P0020, U0126, U0124, U0123, U0073, C1223 and C1201. The only thing I did was splash some fuel the day before at a questionable gas station. Please help

P0003 is fuel circuit volume low and P0061 is 02 sensor bank 2 sensor 3 heater circuit.

Generally a heater code usually means replace the 02 sensor. The heating element popped, kinda like a litght bulb does.

The 03 code will need further diagnosing to determine the exact cause.