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Jeep grand cherokee transmission code p0730 - Grand Cherokee Jeep Cars & Trucks

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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dgjtex
  • 405 Answers

SOURCE: transmission fluid for a 95 jeep grand cherokee

Generally it will be in your owners manual, and some or stamped on the actual dip stick, any autoparts store will know the specific kind, and it is generally on the fluid containers also. Hope this helps.

Posted on Dec 15, 2008

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  • 114 Answers

SOURCE: 2002 wj jeep grand cherokee p1756

The governor pressure sensor is the most likley cause however an inspection of fluid or debris in trans pan would be a good idea to make sure there's nothing excessive in it. Attached is a list of possible causes however the senor would be the most common.

POSSIBLE CAUSES

  • Powertrain control module
  • 5 volt supply circuit open
  • Check transmission fluid level and condition
  • GOV press sensor signal circuit shorted to voltage
  • GOV press sensor signal circuit shorted to sensor ground
  • GOV press sensor signal circuit shorted to ground
  • GOV pressure sensor signal circuit open
  • Sensor ground circuit open
  • GOV press sensor signal circuit shorted to voltage inside transmission
  • 5 volt supply circuit open inside transmission
  • Intermittent governor pressure solenoid
  • Internal transmission problem
  • Oil burnt or oil pan has excessive debris
  • Other transmission DTC'S
  • GOV press sensor signal circuit shorted to sensor ground inside transmission
  • Valve body
  • GOV press sensor signal circuit shorted to ground inside transmission
  • GOV press sensor signal circuit open inside transmission
  • GOV press sensor ground circuit open inside transmission
  • Governor pressure sensor (high)

Posted on Mar 26, 2009

  • 6982 Answers

SOURCE: 2000 jeep grand cherokee limited starts in 3rd gear

oil pressure problem should be checked independently of other problems...Use a good accurate mechanical gauge to check. If pressure is good (no less than 15psi at idle hot (I prefer to see at least 20) check dash grounding, block ground and if OK, change sending unit. Dash and body ground can influence operation of shift and body control modules so indirectly your problem may or may not be related, depending upon what you find while testing. And it could turn out to be a defective module! They are expensive and just plugging new ones in may work, but then again, it might not. I might be totally incorrect on this...that's the value of actually being there instead of doing this by "remote control".
If you read the numerous posts pertaining to all vehicles, you will see that you are not alone with electrical problems...As long as the engineers who design this stuff, keep using "modules" to replace ordinary simple and reliable systems, we will continue to have these problems. Do some testing and I'm sure you will find a solution! (I'm still waiting for someone to make a program for a PC that will give a complete readout of every system in a vehicle, including exact faults instead of general system "suggestions")
Good luck

Posted on Apr 07, 2009

  • 6982 Answers

SOURCE: 2004 Jeep Grandcherokee - Transmission Maintenance

I'm going to guess since you didn't mention which fluid...Transmission?
First find out which unit you have (usually an id tag on it somewhere ) Then look up what kind and how much fluid in your owners manual (usually around four quarts...unit holds more but you can't remove it from the pan) Remove all pan bolts and lower pan. (some units have a drain plug, use it first if you have one ) you will see the filter attached to the valve body. remove it and install the new one, Make sure all gasket material is removed from pan and trans. Clean any metal etc from pan and internal magnet (there is always some in there but should not be a ton of it) Then put pan and gasket back. Make sure you can turn each fastener easily to make sure they are not cross threaded and only tighten them after they are all in there. Bolts do not have to be tightened down like they never should be removed again (snug then a little bit more)tighten in an X pattern not a circle.Replace about half of the fluid with car off, then put in remainder while running. Put your foot on the brake and shift to reverse then drive a few times then check fluid level.Low is bad, a tiny bit (less than half inch) over is OK.
Drive for a short ride, check again for leaks and re-tighten if any are found.
If trans was exceptionally dirty and yours has a drain plug, I recommend that you use a generic oil on the first change, then in a week, drain oil again and re-fill with good brand name stuff. and perhaps a bottle of lucas conditioner.
Good luck!

Posted on May 14, 2009

  • 6982 Answers

SOURCE: Transmission dipstick fix?

You can get one from a dealer for big $$ or just go to any scrapyard and get one there, really cheap!!! (make sure the trans it came from is a match to yours)

Posted on Nov 28, 2009

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2008 Jeep Grand Cherokee Limited 5.7 Hemi Check engine light on, code P0750


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Do diagnostics codes P0700 and P0730 in a 2008 Jeep Compass Sport means I just need the TCM reprogrammed


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Fault code p0703


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I took my 2005 jeep cherokee to auto zone for possible codes. these are the codes i got: p0700, p0730, u1411. also at times all the dashboard lights will flash off and on. the car does not quit but it...


The 700 and 730 codes are about problems with the transmission.
Code 700 is a general notice there is a problem with the transmission control module, and 730 is saying the transmission seems to be shifting into the wrong gear. That problem could be a faulty solenoid or dirty fluid.
I don't have anything on the 1411 code.

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How to fix problem codes 730-733 laredo 2009


There is no one fix works for all on these code. Also you have left out the letter and one number of the code I assume these are P0730 and P0733, if so read on.

P0730 CHRYSLER - Incorrect Gear RatioPossible causes- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Shift solenoids harness or connectors
- Transmission mechanical problems
- Transmission hydraulic control circuit

P0733 CHRYSLER - Gear Ratio Error In Third GearPossible causes- Low transmission fluid level
- Dirty transmission fluid
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- Transmission mechanical problems
- Transmission hydraulic control circuit

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I got a U0103 and P0700 error code on my 2006 Jeep Grand Cherokee. Do I need to do anything about it?


I DID NOT SEE CODE UO103 BUT CODE PO700 IS AUTOMATIC TRANSMISSION CONTROL SYSTEM MALFUNCTION.WHAT CODE IS TELLING YOU THAT YOU HAVE A FAULTY TRANSMISSION CONTROL MODULE.THATS A GARAGE FIX BECAUSE THEY HAVE TO REPROGRAM IT BEFORE YOUR JEEP WILL SHIFT RIGHT.

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I am trying to find out where the transmission relay circuit is on my 1999 jeep grand cherokee limited. also what does code P1768 stand for and how do I solve this problem?


About Jeep Grand Cherokee 1999-2004, also called WJ, you must review this information, is in spanish language, but can hel yo:
- Jeep-WJ-2002-Cherokee-Service-Manual-PDF-08W-Diagrama-de-Cableado
* Electrical Distribution Center in 8W 10-2 Page 24 / Transmission Relay
* Trasmission Relay Descriiption in 8W 10-8 Page 30 / Diesel & Gas
* Control Transmission System in 8W 31 Page 167 and next.

Hope this help you.

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Jeep Grand Cherokee Limited P0700 diagnostic problem


P0700 means there is a transmission fault code in the transmission controller. Since the transmission controller doesn't have a light attached, it tells the engine controller to turn the light on using this code. You'll have to access the transmission controller to further diagnose the problem.

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