To manually reset the check engine light on a 2005 Jeep Grand Cherokee Limited, you can disconnect the battery by removing the negative terminal. Leave it disconnected for about 15 minutes to clear the vehicle's memory. After reconnecting the battery, the check engine light should be reset. However, if the underlying issue that triggered the light is not resolved, the light may come back on.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
With a scan tool after repair.With a scan tool after repair.
Check engine light is reset with a scan tool.Oil change due is reset by pressing "step" until "0 miles to service" is displayed. Then press and hold "reset" until it resets.
To reset the oil change required light: turn key on, engine off; press gas pedal to the floor three times; cycle key.
Disconnect the negative battery cable for about two minutes and that should reset your check engine light.
With a scan too or with a battery disconnect.
Turn ignition to "ON" position. Do not start engine. Depress gas pedal three times in a slow controlled manner within ten seconds. Turn ignition off and then start engine. It should be reset
Turn the ignition on, engine off. Press the gas pedal to the floor three times in 10 seconds.
you have to hook up a scaner and press code reset or a auto zone store will do it for you
Key on engine off, press gas pedal to the floor three times, cycle key off and back on.
The check engine light is reset with a scan tool after repairing the failure. Unhooking the battery may turn it off temporarily, but it will return if not repaired.