Are there any faults in the Jeep AW4 transmission?
Are there any faults in the Jeep AW4 transmission?
Diagnosis of faults in the Jeep AW4 transmission. The automatic transmission used in the Jeep XJ Cherokee is nearly bullet proof. Seldom does it ever give trouble. Maybe that is why it is so hard to find good information on how to fix it when it occasionally does act up.
How does the torque converter work on a jeep AW4?
Normally, the transmission with switch to 2nd at 20 to 25 mph depending on the TPS signal. It gets its speed reference from the internal speed sensor so if you are in low range, the speed will be different. In the 1-2 position, the torque converter can lock up in first or second gear. In 3 or D it will only lock in 3 or four.
Where does the torque converter lock up in a jeep?
In the 1-2 position, the torque converter can lock up in first or second gear. In 3 or D it will only lock in 3 or four. The normal sequence is to shift to second, and then third, then forth and then the torque converter will lock up giving an engine speed of about 2700 RPM at 55 MPH.
What kind of transmission does a Jeep XJ Cherokee use?
The automatic transmission used in the Jeep XJ Cherokee is nearly bullet proof. Seldom does it ever give trouble. Maybe that is why it is so hard to find good information on how to fix it when it occasionally does act up. The same transmission is used in 600hp turbo Supras so it can handle a lot of abuse.
Where is the temp sensor on a jeep?
The one wire sensor in the back sends temp readings to the gauge in the Jeeps dash. If you temp gauge isn’t acting right, replace the one wire. The two wire sensor located in the thermostat housing sends its signal to the PCM. For poor performance issues and testing we are going to look at the two wire up front.
What is the oxygen sensor number on a Jeep Cherokee?
1999-2001 Jeep Cherokee Oxygen Sensor Part Number:56041213AFOther Name: Sensor-Oxygen Vehicle Specific Fits the following Jeep Cherokee Years:
How does the coolant sensor work on a jeep wranger?
Coolant temperature sensor test and change for the Jeep Wranger. Coolant Temperature Sensor monitors the temperature of the water in the engine. The PCM uses this temperature reading to adjust the fuel injection and timing. In some cases the PCM uses the reading from the sensor to turn on the electric cooling fan if so equipped.
What kind of engine does a Jeep Cherokee have?
1999-2001 Jeep Cherokee| 2 Door Sport Utility 2WD, 2 Door Sport Utility 4WD, 4 Door Sport Utility 2WD, 4 Door Sport Utility 4WD, 4 Door Sport Utility RHD 2WD, 4 Door Sport Utility RHD 4WD, Classic 4 Door 2WD, Classic 4 Door 4WD, Limited 4 Door 2WD, Limited 4 Door 4WD]
