How do you reset the computer on a 2011 Jeep Wrangler?
How to Reset Jeep Wrangler Codes
- Open the Wrangler’s hood and prop it up with the support bar.
- Loosen the bolt on the negative battery clamp using a ratchet and socket.
- Wait 30 minutes for the computer to reset itself.
- Put the negative battery clamp back onto the negative battery terminal and tighten the bolt.
How does a cold air intake system work?
This means the throttle response will get a boost, the rear wheel horsepower will improve, and the fuel economy will be better since the air is better for the engine. The system has the OEM sensor ports built into the cold air intake to make installation easy and the cold air intake does not require extra tuning or programming.
How to reset your Jeep engine control module?
3- Once the time has passed you should now turn the headlights “on” and “off” twice to drain the Engine Control Module from any remaining power. 4- Now plug back in the negative terminal and your Jeep ECM should now be reset. To finish off this post , here are a couple of things you should keep in mind.
How to check engine fault code on Jeep Wrangler JK?
If you drive a JEEP Wrangler JK, you can check engine fault codes by inserting the key into the ignition and turning it 3x to the run position without starting the vehicle. Turning the key 3x tells the OBD (On Board Diagnostics) computer there has been 3 bad runs with the same error and it throws out a code on the instrument panel. Fantastic!
How to reset the Check Engine light on a Jeep Wrangler?
Resetting the Check Engine Light: 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.
This means the throttle response will get a boost, the rear wheel horsepower will improve, and the fuel economy will be better since the air is better for the engine. The system has the OEM sensor ports built into the cold air intake to make installation easy and the cold air intake does not require extra tuning or programming.
3- Once the time has passed you should now turn the headlights “on” and “off” twice to drain the Engine Control Module from any remaining power. 4- Now plug back in the negative terminal and your Jeep ECM should now be reset. To finish off this post , here are a couple of things you should keep in mind.
If you drive a JEEP Wrangler JK, you can check engine fault codes by inserting the key into the ignition and turning it 3x to the run position without starting the vehicle. Turning the key 3x tells the OBD (On Board Diagnostics) computer there has been 3 bad runs with the same error and it throws out a code on the instrument panel. Fantastic!
Resetting the Check Engine Light: 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.