How do you reset the computer on a 2005 Chevy Colorado?
- unhook your neg. …
- hook it back up start your ride and let it idle for 5 mins.
- turn it off then restart it.
- drive it for 20 to 30 min like you stole it.
Full Answer
How to fix a Chevy Cobalt computer?
How to reset a computer?
How do I reset my 2005 Chevy Cobalt?
On this car, you turn your key to the "on" position (without starting the engine), and then press the gas pedal all the way down three times within seven seconds. Next, turn the key to "off," then start the engine. The light should go off after a few seconds.
How do I manually reset my car computer?
1:022:54How to Reset Your Car's Computer, Old School Scotty Kilmer - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo start the vehicle. And put it in neutral. Let it run for about four minutes in neutral. Then youMoreSo start the vehicle. And put it in neutral. Let it run for about four minutes in neutral. Then you put it in the low gear not drive but low gear leave your foot on the brake.
What happens when you reset the computer in your car?
According to carroar.com, resetting your car computer can help out the vehicle by: Allowing you to start your car engine. Getting rid of the check engine light. Fixing any unpredictable engine behavior.
How long does it take for a car computer to reset?
Here's something you probably don't know: after clearing the car's computer you will need to drive for about 50 to 100 miles. As you drive your car the computer will monitor all the sensors and register the results.
Does unplugging car battery reset computer?
On some older cars, disconnecting the battery will reset the system but in most new cars it does nothing, except potentially reset the clock and radio station presets.
Will unhooking battery reset the computer?
Will Disconnecting a Car Battery Reset The Computer? The answer is, maybe. Disconnecting the battery for a short time may not do the trick because the car's computer, or ECU, still has some current in it. Waiting for over 15 minutes after disconnecting the engine will help ensure the equipment is reset.
How do you hard reset a car?
Global Reset: Hard Reset the Car's ComputerDisconnect the Negative Battery Terminal for 15 Minutes to an Hour. ... Check the Battery Terminals for Corrosion and the Battery's Condition. ... Tighten the Battery Terminals and Check for Looseness. ... Drive As You Normally Would and Let the Vehicle Return to Its Normal Functions.More items...•
How much does it cost to reset computer in car?
The pricing for this can vary depending on the amount of work to fix it and the parts needed. Generally, this can be between $80 and $180.
Does touching the battery cables together to reset computer?
See all 2 photos Connecting the positive and negative battery cables together for approximately 5 minutes will drain all of the capacitors in the computers and forces them to cold reboot. This is a very common fix for communication problems.
How do you complete a drive cycle?
In most cases, a correct drive cycle will take no longer than 15 minutes to complete.Step 1: Finish Repairs and Clear all Fault Codes. ... Step 2: Preparing the Vehicle. ... Step 3: Complete the Cold Start. ... Step 4: Start the road test. ... Step 5: Complete the Final Scan for Error Codes.
Will disconnecting battery reset limp mode?
Battery Disconnection All you have to do is waiting for about half an hour before you reconnect it. The underlying step is likely to reset the transmission memory on the whole. Once you restart the car after effective reconnecting, the limp mode would deactivate on its own.
How do you complete a GM drive cycle?
General Motors Drive Cycle For Smog CheckStart the vehicle from a cold start. ... Let the engine run on idle. ... Accelerate to 55 mph.Hold a steady speed of 55 mph for 3 minutes.Let go of the accelerator and coast until the vehicle hits 20mph. ... Accelerate again until 60 mph.Hold steady for 5 minutes at 60mph for 5 minutes.More items...•
How do you hard reset a car?
Global Reset: Hard Reset the Car's ComputerDisconnect the Negative Battery Terminal for 15 Minutes to an Hour. ... Check the Battery Terminals for Corrosion and the Battery's Condition. ... Tighten the Battery Terminals and Check for Looseness. ... Drive As You Normally Would and Let the Vehicle Return to Its Normal Functions.More items...•
Does touching the battery cables together to reset computer?
See all 2 photos Connecting the positive and negative battery cables together for approximately 5 minutes will drain all of the capacitors in the computers and forces them to cold reboot. This is a very common fix for communication problems.
Do I disconnect the positive or negative to reset ECU?
You must disconnect the negative terminal of your car battery first if you plan to reset your car's ECU by disconnecting the battery. What is this? Disconnecting the positive terminal of a car battery while the negative terminal is still connected can lead to battery arcing.
How much does it cost to reset a car computer?
The pricing for this can vary depending on the amount of work to fix it and the parts needed. Generally, this can be between $80 and $180.
How to reset the computer on a chevy cobalt with out taking ...
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Computer Reset | Chevy Cobalt Forum
My car has been without the battery for 2 days. I think it will be ready this Thursday. When the battery cables are put in place, does the car need any kind of computer setup to follow. My Montero had to do that for almost 10 minutes if not will go off until the computer resets. Please...
How to reset the computer on the car chevey cobalt - Fixya
Your car has a OBD2 hook up under the dash somewhere on the drivers side, You have to have a computer to hook up to that ODB plug and reset it, If you live near a Autozone they will clear the code for you for free, One other thing you try is disconnecting your battery for about 30 mins, that works on alot cars to reset the check light.
how do you reset the 05 cobalt computer to clear codes without…
You can try: Disconnect "both" Battery Terminals & "briefly" touch them together & reconnect, but typically it takes Scan Tool to Reset & then only if the Trouble Codes are Repaired or no longer showing. Many Auto Parts Stores will Scan Vehicle, give you the Trouble Codes & Meanings & "Reset" for Free (AutoZone, etc.) It is best that you do get the Trouble Codes prior to trying Reset
SOLVED: Resetting computer on 2008 chevy cobalt - Fixya
SOURCE: how do I change o2 sensor on 2005 cobalt Hi, place the Cobalt in "Park" on a level surface. Allow the Chevy to sit for 10 minutes. This will allow components to cool enough to touch but still be warm, which is ideal for replacing the oxygen sensor.
How long does it take to reset an ECM?
The easiest way is with a code reader however, If you disconnect the Negative battery terminal for 60 secs and then reconnect it the ECM will reset.
Does disconnecting battery reset codes?
If you mean the computer for your engine, you have to do it with a plug in scanner. Disconnecting the battery does not reset codes.
How to fix a Chevy Cobalt computer?
When the computer is acting up in Your Chevy Cobalt the first thing that You should do is try to read the ECU for any codes using an OBD II scan tool. If everything looks good with the scan then You can go ahead and try to reset the ECU. To reset the computer disconnect both cables from Your battery and place them together. This will allow all the electricity stored in the system to drain out. You will want to allow them to be disconnected for at least ten minutes. This usually will fix the computer system and allow it to completely reboot.
How to reset a computer?
To reset the computer disconnect both cables from Your battery and place them together. This will allow all the electricity stored in the system to drain out. You will want to allow them to be disconnected for at least ten minutes. This usually will fix the computer system and allow it to completely reboot.