I just need to know where to find both of these on my 2004 Chrysler Town and Country. I need to have it fixed for inspection next week and can't afford to have someone do it. Please respond as soon as possible as I have to work 3rd shift and have very little daylight hours to work on it. Thank you so much
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Re: transaxle control module and failed egr valve
The egr valve is mounted on the passenger side of the front head and the transmission controller is behind the drivers side front wheel fascia mounted to the frame....you will need to remove the wheel well shield to access it
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Check the iac idle air control valve or the egr valve which doesnt always need replacing just a simple carb cleaning. If you clean the egr valve replace the o2s it is surely next to go. There can be 2 one on the manifold amd n the other by the cat.
Hi there: The DTC P0700 is a Information Code The Transaxle Control Module (TCM) that monitors the malfunction of sensors and actuators relating to transaxle control. If any malfunction is detected, the TCM informs the PCM by sending a signal (P0700 code). P0700 means that a code has been set in the TCM. This code is for information ONLY. If this code is present, check for transaxle codes. So basically, the P0700 code is telling you to check the TCM for a transaxle DTC. The TCM can not turn on the check engine light so it has the PCM do it, which can only be done with a diagnostic scanner. The self retreival method for chryslers with the ignition key will not pull up the specific transmission fault codes in the TCM.
Yes, it is the TCM (transaxle control module). It sells for a little over $100.00 and is easy to replace; however, you have to retrain the transmission to shift again. You send the ****** to school by driving it.
P0404 IS EGR POSITION SENSOR PERFORMANCE..YOU NEED A NEW EGR VALVE..RECOMMEND DISCONNECTING BATTERY WHILE REPLACING EGR VALVE..SOMETIMES CODE WILL NOT GO AWAY EVEN AFTER REPLACING VALVE AND CLEARING CODE WITH SCANNER..VALVE IS LOCATED ABOVE ALTERNATOR ON END OF CYLINDER HEAD..THE BOTTOM BOLT CAN BE TRICKY TO REMOVE AND HAVE HAD TO REMOVE ALTERNATOR TO GET BOLT OUT..YOU WILL NEED A NEW GASKET FOR TUBE AS WELL..ABOUT 120 BUCKS FROM DEALER(CAN)
(DTC) CODE # P0700....Transmission Control System (MIL Request)
Translation: Transmission Control Module (TCM) Malfunction or Failure.
P0700 Information Code
The Transaxle Control Module (TCM) monitors the malfunction of sensors and actuators relating to transaxle control. If any malfunction is detected, the TCM informs the PCM by sending a signal (P0700 code). P0700 means that a code has been set in the TCM.
This code is for information ONLY. If this code is present, check for transaxle codes.
Solenoid Switch Valve Latched in Low/Reverse Position.
The TCM monitors the L/R solenoid to ensure that the fluid transfer happens. It uses a Pressure switch to verify this. Usually this code is set by a switch that is stuck or a solenoid that is not mechanically operating.
A transmission shop would be better suited for this type of work.