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P1784 p1776 p0700 will not come out of low gear, need to know what parts are needed to fix caravan

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

keeperoffire
  • 106 Answers

SOURCE: 2002 Dodge Caravan, Tranny would shift, DTC P0700, P0725

replace the input speed sensor to transmission and the wiring pigtail all are available at your chrysler dealer take your vehicle registration in to the parts counter so they have your vin # to get the right part and it is the front of trans by fluid linres to radiator.

Posted on Mar 08, 2009

  • 272 Answers

SOURCE: po700 and p1776

P0700 is EATX code present. It simply means that the engine computer has noticed that the transmission computer has a dtc in it. This causes the Pcm (engine computer) to turn the check engine light on. You will need to have the TCM (trans computer) checked for codes to know what to diagnose.

error code P1776 - Replace rear solenoid switch

Likely both related The P1776 probably kicked off the P0700 notification.

Hope that helps! Happy Motoring!

Posted on May 11, 2009

emissionwiz
  • 75822 Answers

SOURCE: P0700, P0750 and P0755 codes

P0700 (M)
Check Transmission DTC's
This code indicates that the EATX (Transmission controller) has an active fault and has illuminated the MIL via a BUS message. The specific fault must be acquired from the EATX via a DRBIII tool. (Input or Output Speed Sensor failures often cause this code and are a common failure part on WJ Grand Cherokees

P0750
Shift Solenoid circuit.
Note: If code P1767 (Transmission Relay Always On) is also present: Replace transmission solenoid assembly. See note provided. When transmission is in limp mode the relay that provides power to the solenoid group is switched off. This is normal and is designed to provide operation in one gear only. Engineering department suggests to replace transmission solenoid assembly anytime these two trouble codes occur together. See applicable service manual section (21) for solenoid assembly replacement directions. IMPORTANT: When performing this repair always check torque on all valvebody accumulator cover plate screws. Proper torque specification is 70 inch pounds. If any accumulator cover plate screws are damaged or missing replace the valvebody assembly. NOTE: If any other trouble codes are present do not replace solenoid assembly. See test in the applicable Transmission Diagnostic Procedures Manual

P0755
Shift Solenoid B

Posted on Oct 14, 2009

bschilz
  • 2049 Answers

SOURCE: I have a 2004 Dodge Intrepid SE and the check

P0700 code is a generic code for Transmission Control System Malfunction


P1776 code means your solenoid switch valve is stuck in low reverse. (DTC 47) A stuck solenoid switch valve is a common occurrence in the valve body of the Dodge 41te transmission.

The first step would be to check the wiring to the solenoid from the TCM, then maybe try a new solenoid pack if the wiring is determined to be fine.

Posted on Jan 06, 2010

  • 3640 Answers

SOURCE: what does these codes mean P1781, P0731, P1784 AND

p1781 is manufacturer control transmission, p0731 is gear 1 ratio incorrect, p1784 is manufacturer control transmission, p0700 is trans, control system malfunction. all of these codes refer to tranny.This code normally points to a faulty transmission control module, but this is an expensive part and you should have an experienced Dodge technician diagnose the problem first. or a transmission specialist. the other codes are probably associated with the p0700 code. have a good day !

Posted on Apr 27, 2011

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2 Answers

The transmission started downshifting into 2nd gear and staying there until it's turned off & re-started. How hard is the trans solenoid to change? What else might need to be checked or changed?


P0700 is just the TCM telling the PCM to turn on the check engine light because it sensed a problem in the transmission. The code P1776 is most likely a complete valve body replacement issue, About $1000.00 for parts and fluid will be about $25 plug a filter and gasket about $25 more. Before you do anything have this professionally diagnosed, don't guess, which is what I am doing..

Jun 25, 2016 | 2004 Chrysler 300M

1 Answer

Why my 2001 town & country 3.8 will not shift gears?


p1784 shift up /down wire open,,,P0700 Transmission Control System Malfunction

Read more at: http://www.obd-codes.com/trouble_codes/
Copyright © OBD-Codes.com

P0732 Gear 2 Incorrect ratio

Read more at: http://www.obd-codes.com/trouble_codes/
Copyright © OBD-Codes.com

Apr 23, 2015 | 2001 Chrysler Town & Country

3 Answers

What does these codes mean P1781, P0731, P1784 AND P0700 AND HOW DO I FIX THEM.


p1781 is manufacturer control transmission, p0731 is gear 1 ratio incorrect, p1784 is manufacturer control transmission, p0700 is trans, control system malfunction. all of these codes refer to tranny.This code normally points to a faulty transmission control module, but this is an expensive part and you should have an experienced Dodge technician diagnose the problem first. or a transmission specialist. the other codes are probably associated with the p0700 code. have a good day !

Apr 27, 2011 | 2001 Dodge Grand Caravan

2 Answers

My Grand Voyager keeps getting codes P1776 P1784 P0700 goes into limp mode till they are took out



Code p1776 is solenoid switch valve latched in low/reverse position. Valve is located in valve body not solenoid body. The possibilities are:
the low/reverse pressure switch itself is bad
the transmission control relay output circuit is open
the control circuit (sense) of the l/r switch is open, shorted to ground or shorted to voltage.
The control relay's output is on pin #6 of the 8-pin plug of the transmission (red wire); you could verify that the wire has 12V on it when you are idling (and I guess I would put it in gear with the brakes applied). Also examine/shake the wire for intermittent connection possibility.
The solenoid sense circuit connects pin # 8 (light blue) to pin #50 of the transmission control module. You could check that connection and monitor it for voltage to fluctuate between 0V and some measurable V when the trans is shifting normally, and to loose that fluctuation when it is not, which would verify the circuit is OK.
If that proved to be OK, then I would suspect the switch isn't responding and needs to be changed.
The solenoid box is removable after you drop the pan and remove the valve body, and so it would not seem to be an horrendous expense (compared to a rebuild). I haven't done this myself so I can't comment on doing-it-yourself.
I would try to find a competent independent shop that know the Chrysler trans and discuss it with them as to the cost of replacing the l/r pressure switch as the alternative

The code p1784 is about the switch that monitors the hydraulic pressure for operating the low/reverse clutch of the transmission. That clutch is called into play for all forward gears as well as reverse, so it seems reasonable if that clutch were not working that the car wouldn't move in any gear. I would begin by making sure that there is sufficient trans fluid by inspecting its dipstick. If needed only use ATF +4 but don't overfill it. Also, just on a chance, take a look underneath to see if you see any motion of either the left or right half axles (or one moving, but one not) which would be another reason for no motion due to a drive shaft disconnection or some such anomaly. Other than that, your problem could be with the Low/Reverse solenoid switch in the solenoid pack portion of the transmission (the box on the driver's side of the trans) being stuck. That can be repaired without removing and rebuilding the transmission so let us hope that may be the cause. I would have the car towed to a good independent trans shop that has a reputation for knowing how to service the Chrysler electronic transmission.

DTC code p0700 is a transmission control system (mill light) which is related to the other two codes mentioned above.

Oct 21, 2009 | 1998 Plymouth Grand Voyager

1 Answer

I have a 2001 Dodge Grand Caravan 3.3 and just put new sensors in for P1776 code yesterday and today the same thing happened and now the read out codes are P1776 P0700 and the 3rd code comes up P0700 also....


Hi I'm litoshop these problems your having are from the transmission p0700 is the transaxle control and the 1776 is the solenoid latching back you have to go into data and test drive with scanner on data and see which is the solenoid is really making the problem good luck if this information has been useful please let us know thank you

Sep 03, 2009 | 2001 Dodge Grand Caravan

1 Answer

I have a 2002 intrepid SXT 3.5L automatic trans(not the auto stick version) Just got codes PO700 and P1776 Would like to know what the codes indicate, and what repairs could be needed?


The p0700 means that there is a code in the trans controller. This code would then be the p1776. When the code was set the trans went into what they call "limp in mode". This is a safety feature that allows the vehicle to still driven in second gear so to make it to a repair shop or off the road.

P1776 is solenoid switch valve is latched in low/reverse. The most likely cause is the electrical portion of the trans which is called the solenoid pack. In order to replace this you need to remove the valve body inside the trans because it is bolted to the top side of it. I recommend making sure when the trans pan is dropped that there is no debris in the pan. If debris is found that the unit may need to be removed, torn down, and inspected to make sure there is no other problems.


Benjamin

Jul 17, 2009 | 2002 Dodge Intrepid

1 Answer

I have a 2002 intrepid SXT 3.5L automatic trans(not the auto stick version) Just got codes PO700 and P1776 Would like to know what the codes indicate, and what repairs could be needed?


P0700 is an alert code the p1776 is the actual trouble code.
Code p1776 is solenoid switch valve latched in low/reverse position. Valve is located in valve body not solenoid body reploace it

Jul 17, 2009 | 1999 Dodge Caravan

1 Answer

Po700 and p1776


P0700 is EATX code present. It simply means that the engine computer has noticed that the transmission computer has a dtc in it. This causes the Pcm (engine computer) to turn the check engine light on. You will need to have the TCM (trans computer) checked for codes to know what to diagnose.

error code P1776 - Replace rear solenoid switch

Likely both related The P1776 probably kicked off the P0700 notification.

Hope that helps! Happy Motoring!

May 11, 2009 | 1999 Dodge Caravan

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