Best answer : how to hard reset 2000 jeep grand cherokee?

Similarly, how do you reset the computer on a 2000 Jeep Grand Cherokee?

1. Disconnect the battery by removing the positive battery cable.
2. Ground the positive cable to the negative cable for 30 seconds to erase the electric charge in the capacitors.
3. Reconnect the positive cable to the battery.
4. Turn the key to on but do not start.
5. Turn the headlights on.

Also the question is, how do I reset my Jeep Grand Cherokee?

1. Turn the ignition switch to the “ON” position without starting the vehicle.
2. Press the gas pedal to the floor slowly three times within 10 seconds.
3. Turn the ignition off. Wait 10 seconds and start the engine.

Best answer for this question, how do I reset my Jeep computer?

1. Step 1 – Remove the positive (red) battery cable.
2. Step 2 – Ground the red cable to the negative terminal.
3. Step 3 – Reconnect the positive battery cable.
4. Step 4 – Turn on your Jeep.
5. Step 5 – Cycle the headlights.
6. Step 6 – Turn the key off and remove.

Also know, how do you bypass the immobilizer on a Jeep Grand Cherokee?

Put your key in the ignition and turn it to the “ON” position. Do not start the engine. Turn on the headlights, and leave them on for 10 to 20 seconds. Then turn off the headlights.

How do you reset the security system on a 1999 Jeep Grand Cherokee?

Press the power door-lock switch on the keyless entry fob. Close the driver’s side door. Leave all doors closed for about 16 seconds until the Vehicle Security Light on the instrument cluster stops flashing quickly. When the light flashes at a slower rate, this signifies that the system has been reset and rearmed.

Where is the TPMS reset button on a Jeep Grand Cherokee?

To reset the tire pressure monitor or tpms system in your 2018 jeep grand cherokee vehicle, turn the ignition key to the “on” position and depress the tpms button, usually located under the dash, until the tpms light blinks several times.

How do you clear the error code on a Jeep Grand Cherokee?

1. Pull the release lever to open the hood from inside the vehicle.
2. Open the hood and place the support rod into position to prop up the hood.
3. Remove the nut connecting the negative battery terminal to the battery, using an open end wrench.
4. Allow the computer to reset.

What would cause a Jeep Cherokee to not start?

While there are a variety of reasons your Jeep Cherokee won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

How many miles does it take to reset a jeep computer?

For good measure. Anytime that you reset your Jeep PCM you should keep in mind that you will need to drive your car for approximately 10-15 miles so your Jeep ECM can re-learn your driving habits and fuel management.

How do you clear codes on a Jeep?

1. Make sure the engine is not running and key is out of the ignition.
2. Disconnect the battery terminals.
3. Wait 5 minutes.
4. Reconnect battery terminals.
5. Insert and turn the ignition key to the run position without starting.
6. All error codes are cleared and CHECK ENGINE icon disappeared.

How do I reset my ECM?

How do I get my jeep out of anti theft mode?

To reset the Jeep Liberty’s anti-theft system, pull on the driver’s handle and unlock the driver’s door manually with the chipped key. You can also depress the panic lever to disable the alarm. Alternatively, press the panic button for 5 seconds followed by depressing the lock command 2 times.

How do I get my car out of anti theft mode without remote?

Turn the key to unlock your car door, but don’t release it. Hold the key in this position for 20 to 30 seconds. This lets the system know you have the correct key, and it can allow you to bypass the alarm system. Some vehicles recognize the key simply by turning the key back and forth in the door lock key cylinder.

How do you reset an engine immobilizer?

Hold the panic button for five seconds to reset the immobilizer. Then press the lock button twice and wait ten meters from the car for ten minutes.