How do i reset my command start

It sounds as if your battery is dead or your cables are dirty, clean the cables (both ends) then try to recharge it or replace it if it's past 3 years old. Once the battery is charged or changed everything should work as usual.
I hope this helps. Take care.

Find the starter relay in the under hood fuse block. Make sure the vehicle is in park then remove the starter relay and locate cavity #30 and #87 use a short wire to touch these terminals together for a second if the vehicle starts replace the relay.

it wont crank, no A/t car starts unless cranked first. (a key point)

fix head lights first. this is a feature in all cars.

that is SIMPLE and HOT all the time

they must work at all times and is the top way to diagnose

electric problems



you have a dead battery,.

only why remains.

i bet it cranks jumper cable started, call AAA or buy some cables.

or swap in a charged battery , or heck charge yours, buy a charger.

check fuses.

check battery lugs for green death?

check battery voltage. at 12.6vdc, if not charge the battery

if the battery continues to disgharge.

that is called phantom drains, or bad battery .

or the alternators is bad.(system)

once started the battery volts must be 13.3.to 15v, if not the charge system is bad ,(fuses, belts slipping and lots more possibles)

Check the Battery , Also ck the cables for gris/corrosion buildup. Check the ground cable on both ends.& clean soe there is metal to metal connection

To every one here Jeep has a problem with the positive battery Cable, check battery first then replace cable with new one, the Jeep Commander is the best thing ever it will run forever and take a beating and keep on running

If its spinning over good but wont fire, the computer needs to be reset . It should start then you drive it around to let it reset itself. check the pcm fuse

try cleaning the battery post and the cables. if problem continues have battery checked

Possible poor battery cable or cable connection. Remove the cable terminals from the battery, always remove ground or negative first! Use a small brass brush to clean the terminals also clean the connections too. Next follow the ground cable, to where it mounts to the body or engine. Remove this connection and clean both surfaces of cable and mounting point; re-install with proper torque on bolt. Be certain to check the cables for any short bends, thses can cause the inner cable to break and have poor connections Look for a gronding strap that runs from the firewall to engine, insure its clean with good connections. Then check the connections at the alternator, be certain that these too are clean and tight. After which reconnect cables to battery positive first ground last. Recharge the battery if she works great, you found the problem. If you still have issues it would appear your battery has or is loosing a cell and may need replace. This can be checked at an autoparts store. Lastly may be issues with charging system, alternator?

I hope this may have assited you,
Tom

Check your cables and terminals

Check your battery cables. Remove them and clean the contacts, if the ends are replacements take them apart and clean. Use a wire brush or sand paper. Make sure you remove the negative first and reinstall it last. Also check the battery and fuse links. Your problem is in there some where the battery, cable ends, cables, or a fuse link. If still no start let me know the results and we can go from there if need be.