Press and hold down the odometer reset button, turn the key to the run position, then release the reset button. The odometer display will cycle through the digits 1-9, then display the vehicle’s serial number. The full trouble code will then display.
Likewise, how do I find the code for my Jeep Cherokee?
- Insert the key into the ignition.
- Turn the ignition On-Off-On-Off-On within 5 seconds.
- Record the 2-digit DTC as displayed by the flashing MIL.
Also, how do you reset the check engine light on a 2001 Jeep Cherokee? To reset the check engine light on the Jeep Cherokee you will need to either reset the battery by removing the positive and negative cables, or connect an OBD scanner and do it through there.
Also know, how do you check the codes on a 2000 Jeep Cherokee?
People ask also, how do I find my Jeep check engine light code?
- Insert key into the ignition.
- Turn to “ON” position without starting the Jeep.
- Push the key in and turn it to “OFF” and then to “ON” three times, leaving it in the “ON” position.
- Pull the release lever to open the hood from inside the vehicle.
- Open the hood and place the support rod into position to prop up the hood.
- Remove the nut connecting the negative battery terminal to the battery, using an open end wrench.
- Allow the computer to reset.
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How do you check the codes on a 1993 Jeep Cherokee?
How do you clear the codes on a 2001 Jeep Cherokee?
Go to your local auto parts store. They should be able to use their code reader and clear them for you for free.
How do you reset the check engine light on a 2000 Jeep Cherokee?
To turn off the Jeep Grand Cherokee check engine light, turn the ignition switch to ON but don’t start the vehicle. Press the gas pedal 3 times within 10 seconds and turn the ignition off. Wait 10 seconds and start the engine.
How do you reset the code on a 2001 Jeep Grand Cherokee?
Turn your key into the “ON” position, but do not turn on the engine. Turn headlights on, and leave them on for 10 to 20 seconds. Then turn the headlights off. Turn your key into the “OFF” position, and let the car sit for about one minute.
Why is my check engine light on in my Jeep Cherokee?
If the check engine light in your Jeep Cherokee starts flashing, that means that the problem needs sudden attention and your Jeep should be brought in today. This blinking light mostly indicates a scrupulous engine misfire allowing unused fuel to be deposited into the exhaust system.
How do you reset the check engine light on a Jeep?
- Make sure the engine is not running and key is out of the ignition.
- Disconnect the battery terminals.
- Wait 5 minutes.
- Reconnect battery terminals.
- Insert and turn the ignition key to the run position without starting.
- All error codes are cleared and CHECK ENGINE icon disappeared.
Why is my check engine light on in my Jeep?
2020 Jeep Grand Cherokee Check Engine Light Flashing Other common reasons for a Check Engine Light are dirty mass airflow sensor, a malfunction with the fuel injection system, damaged oxygen sensor, faulty emissions control part, faulty head gasket, or defective spark plugs to name a few.
Can I drive my Jeep with the check engine light on?
Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a hefty repair bill. … If your check engine light is flashing in your Jeep Grand Cherokee, we highly recommend not to drive the vehicle and schedule Jeep service today.
What is the most common reason for check engine light?
Replacing a faulty oxygen sensor — a sensor used to optimize a vehicle’s fuel-to-air mixture to increase gas mileage and reduce emissions — is the most common cause for a check engine light.