Can i unhook a battery with the truck running

WebApr 23, 2006 · The battery acts like a damper to the system. I've read that one can see like a 40 volt spike running without a battery in the system. I cant back this up with firsthand experience - because testing is free, I do that instead. I know quite a few folks have done this old-school method of testing and were apparenly alright. WebOct 20, 2024 · Because lead-acid batteries can only safely be discharged to 50% before they are damaged, you are using their limited “charge cycles” several times and shortening the battery’s life much quicker. Also, lead-acid batteries take much longer than other battery types to recharge.

How to Reset the Engine Control Module With No Hassle!

WebAug 14, 2024 · There are a few ways to reset your Engine control modules. One way is by disconnecting the battery cable for 2 to 3 minutes and waiting to see if the check engine light comes back on upon reconnecting the battery and start the car. Drive the car for at least 10 miles for the ecu to learn, if there is a problem with your vehicle then the check ... WebJan 8, 2024 · 2. Jan 6, 2024. #1. Started out by calling U-connect to see why the last few months my the app would not work. Lady asked my to make an SOS call to see if they could see my location so I did. This lead to the truck calling the number back everytime it was disconnected. Was on the phone with U-connect so they suggested to disconnect the … soggy hub roblox script https://wcg86.com

Does disconnecting the battery have negative side effects?

WebDec 15, 2024 · Rickvmax said: By default, the only bad things can happen are: 1. Put your on-board computer back to the learning mode (for your driving habit and pattern), so for the first hundred plus miles after you reconnected the battery. 2. Custom settings may default to original factory settings. WebAug 21, 2024 · 2007 LTZ- bought a liftgate actuator and was installing it. When I plugged in the new actuator, it starting whirring and making noise; so I thought I would unhook the negative battery cable. I finished installing the actuator and hooked the battery back up. Now it won't start. The lights, front windows and some dash lights work, but it will not ... WebJun 25, 2024 · You can safely leave the truck parked with the battery connected until the 115th season of "Game of Thrones" debuts, Hank. It'll never be unsafe. The truck just … slows runoff of rain water

Can I disconnect my battery while the car is running?

Category:Testing alternator by removing battery cable? - Belle Haven Shell

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Can i unhook a battery with the truck running

Can I disconnect my battery while the car is running?

WebApr 12, 2024 · Disconnecting your car’s battery while the engine is running has a tendency to endanger some components in a computer-equipped vehicle. For … WebOct 20, 2011 · 1) disconnect the battery cables again, and wait 10 FULL minutes...in this time clean the terminal ends and the cable ends (even if you had done this before, do it again, as it kills time) 2) reconnect the battery cables. 3) start up the car, leave it in PARK, and just LET IT IDLE for exactly 15 minutes..!!!

Can i unhook a battery with the truck running

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WebDec 8, 2010 · Disconnecting both batteries while the engine is running is a great way to destroy your electrical system, and especially any electronics (radios, etc) that might be connected to it. Without the batteries to use as a 'reservoir,' it is possible to receive very large voltage spikes in the system. Please do not do this again. WebMay 3, 2005 · If you are trying to see if the alternator is working you can pull the positive post and see if it will still run. 13.75 volts isn't too bad but I think ya should take your alternator to a auto parts store and get it tested on one of their machines for free before you go and replace something that might still be good.

WebPractically the only possibility to steal the car is with a key. If the thief has the key, it's possible to reconnect the battery. So, you are mainly looking at drain prevention. For drain prevention, you need this only if you leave the car unused for many, many weeks (over a month or so), if the battery is in prime condition. WebSep 28, 2024 · Ram trucks seem to go through a computer "reboot" when the battery cables are dis/reconnected. I found that if you cycle the engine by starting it and shutting it off 3-5 times all of these electronics that were inoperative or lost will be restored. No need to go to the dealer to have them look at it.

WebMar 5, 2024 · If you want to use the disconnect as hidden kill switch that can also isolate the battery for storage, then Painless offers a remote disconnect with a latching … WebApr 16, 2024 · From starting the car to running its accessories, the battery gives your car the power it needs. Typically, an alternator will charge the battery as you drive. But sitting unused for a long time could kill your …

WebStep 5: Test the Alternator With the Engine Off. Turn the engine off. Turn on your voltage meter and set it to DC volts. Connect the positive lead to the positive terminal (+) on the battery, then connect the negative lead to the negative terminal (-) on the battery. Check the battery voltage on the voltage meter.

soggy dry lake caWebA car battery will naturally “self-discharge” at a rate of 5-15% per month with the negative cable disconnected but is the best option for long-term parking if you cannot hook it up to a charger. Leaving the battery hooked up will drain it at 20% or more per week. soggy ground solutionsWebFeb 9, 2024 · Well, the answer to that is no. If you disconnect the mass airflow sensor, then the car should keep running and still be able to start normally. This is because the computer in the car if it does not receive a reading from the mass airflow sensor, will estimate and supply a number that it thinks it is supposed to have. soggy fireworksWebDec 24, 2010 · No, the alternator takes over for the battery once the car has been cranked. Try this, start the car; remove the positive cable from the battery; if the car dies, … soggy growthWebDec 8, 2024 · Charging a Diesel Truck With Two Batteries. If your batteries die, then you can either charge them with a battery charger, or you can jump-start them using another … slow sshWebJan 14, 2011 · Make sure all the connections on the relay and solenoids are tight and no bare wires are touching that shouldn't be. Hook the batteries back up and test. Turn on key, wait for the glow light to go off and push … slow ssh authenticationWebOct 25, 2016 · In order to disconnect the battery, all you have to do is remove the cable from the negative port. Do not let the negative and positive cable ends touch under any … soggy greens john cunliffe