Where is the transmission shifter module located on a Jeep Grand Cherokee?
Transmission shifter module PCB (Printed Circuit Board) is located under the gear lever rods where it uses sensors to know the exact position of the rods.
What kind of transmission does a Jeep Grand Cherokee have?
44RE: A four speed automatic transmission was used in 1996 to 1998 Jeep Grand Cherokee’s with 5.2L engines. 42RE: A four speed automatic transmission was used in 1993.3 to 1998 Jeep Grand Cherokees with 4.0L engines.
What kind of transmission does a Jeep Comanche use?
AW4: A four speed automatic transmission was used in 1987 to 2001 Jeep Cherokee (XJ), & Jeep Comanche with 2.5L & 4.0L engines. It was also used in 1987 through 1992 Jeep Comanche & 1993 through 1993.5 Jeep Grand Cherokee with 4.0L engines.
What causes a hard shift in a Jeep Grand Cherokee?
Transmission fluid that is worn out can cause harsh gear shifts and damage the synchros and clutches. Checking your fluid can tell you a whole lot about what is going on inside of the transmission. Here’s a good article on using transmission fluid color to help determine what is going on in the transmission.
Why does my Jeep Grand Cherokee not shift gears?
For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually. The most common cause of transmission problems is the easiest to fix: check the fluid level in the transmission and restore it to the proper levels.
Can a Jeep Grand Cherokee Drive in two gears?
You’re often still able to drive the vehicle, but it only operates in one or two gears. For example, you may find that you’re only able to drive the car in the automatic transmission’s third gear, only being able to select the other two gears when you shift the transmission manually.
Is there a problem with my Jeep Grand Cherokee?
Very often, this will solve the problem. But Jeep Grand Cherokees seem especially prone to more serious transmission problems, and some owners are quite vexed at their inability to determine the causes.
What do the flashes on a Jeep Cherokee mean?
There will be two sets of flashes, separated by a pause. The number of flashes in each group indicates the first and second digit in the flash codes. A code 55 identifies the end of flash code transmission. Below, you’ll find the list of Transmission Fault Codes for Jeep automatic transmissions.
What kind of diagnostic software does a Jeep Grand Cherokee use?
Current version is Windows based and works with ELM327 adapter. This new software can read engine and transmission fault codes and also cleared them . Other modules – ABS, Body, Instrument etc., are not supported. There is no explanation of the codes in the diagnostic program, it just shows what fault codes are stored in your car’s engine/gearbox.
What to do if your Jeep Grand Cherokee transmission is not working?
Turn the ignition key until the digital odometer displays, repeat three times in succession and then back to “On” (On/Off, On/Off, On/Off, On). At the fourth “On” the odometer will be replaced with codes. If your car has a transmission electrical problem you can see P0700 or P0702 code.
How does jeepdiag read engine and transmission fault codes?
With JeepDiag you can read and clear engine and transmission fault codes. Fault codes are shown without code explanation, but this tool is enough if you just want to clear them. Works with Android 4.3 and up. After opening a program just choose COM port where ELM327 is connected and you are ready to go. Turn the ignition to ON position.
How is the transmission sensor on a Jeep Grand Cherokee held down?
Notice in the picture and in your transmission that the plate holding down the governor pressure solenoid and sensor is held on by only three 7/16 bolts and two Torx screws. This is TOO EASY! Remove the bolts and screws. Place your hand under the SOLENOID so it doesn’t drop and evenly pull down on the holding plate.
Why is my Jeep Grand Cherokee shifting funny?
The automatic transmission in my wife’s 2002 Jeep Grand Cherokee began shifting “funny” one day while in traffic. The next morning when she went to pull out of our driveway she thought the transmission felt like it was slipping. That night when she returned from work I took it for a test drive. I backed out the driveway in reverse with no problems.
Current version is Windows based and works with ELM327 adapter. This new software can read engine and transmission fault codes and also cleared them . Other modules – ABS, Body, Instrument etc., are not supported. There is no explanation of the codes in the diagnostic program, it just shows what fault codes are stored in your car’s engine/gearbox.
With JeepDiag you can read and clear engine and transmission fault codes. Fault codes are shown without code explanation, but this tool is enough if you just want to clear them. Works with Android 4.3 and up. After opening a program just choose COM port where ELM327 is connected and you are ready to go. Turn the ignition to ON position.