how to reset car computer box

How to Reset the ECUECM Without Disconnecting the Battery. To reset your car computer without disconnecting the battery you will need a couple of equipment a code reader and fuse puller.

How To Reset All Ecu S And Control Modules In Your Car Or Truck Youtube

Remove the positive terminal cable from the battery using your pliers or wrench.

. Remove the fuse cover then the ECUECM fuse. Instead of fuse pullers you can also use a pair of. Keep the car disconnected like this for two.

Things used in this video. Go to your fuse box in your car and look at the diagram. Here you have to turn of the car engine and Park the vehicle safely and set it to the parking brake.

How to Reset a Car Computer Open up the hood. How To Reset Car Computer With Key. After you reconnect the.

Go to your fuse box in your car and look at. Things I used in this video. Ratchet and socket set.

To reset ECU disconnect NEGATIVE TERMINAL ONLY. How do you reset your cars computer. Select the fuse labeled ECM and remove this fuse.

Then drain power by pressing brakes a few times and put your lights on for 1 minute approx. You cannot reset the windows using the controls while the car is running. Sitting side fuse for now.

DIY car repair with Scotty Kilmer an auto mechanic for the last 50 years. Resetting the Car Computer with the Battery Turned Off For this procedure you would need a battery wrench or pliers and a cable tie or insulating tape. To reset a cars computer memory simply disconnect the battery for 2-3 minutes.

How to fix car. Assuming you have access to the cars onboard diagnostic port follow these steps to reset the computer. Leave the fuses for at least 10 seconds or.

Pop the hood and locate the fuse box. You can also prepare a. Then reconnect your NEGATIVE TERMINAL.

Life hack that will fix a. This can be done by disconnecting the. Doing This Will Reset Your Car and Fix It for Free DIY life hacks and car repair with auto mechanic Scotty Kilmer.

Start by disconnecting the negative battery terminal. This will give the car computer time to reset and reboot. If your cars computer has been acting up you may be able to reset it with the key.

The 2 most common ways to reset your car computer is by either unplugging the battery or by resetting the fuse related to the engine.

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