On my 2019, and 2017 Peterbilt 579, there are no gauges to check the battery voltage. BUT...there is a round push button switch to the right of the steering column. Rotate the outer ring of that switch. Your displayed information above your physical gauges will cycle different information. Just keep rotating that switch, and you WILL see the battery voltage information appear.
“Low Voltage Disconnect” doesn’t mean your batteries are bad. It’s an option that disconnects anything that is draining power from your batteries that would prevent the truck from starting. You can get the “Low Voltage Disconnect” message on perfectly good, new batteries. It just means you need to turn on your engine and idle until you come back up to about 14 volts. Resting voltage on Peterbilt batteries are good at 12.6. You should change the batteries if they’re a year old and you can’t get them to charge to around 13 or 14 volts with the engine running.
Cool video, now do one video of installing batteries where there is a bms 100 system and a battery gaurd intellitec solenoid involved. I had peterbilt technicians replace my batteries and my truck started 3 times, but after a night of idling , I turned it off for one hr, and so When I went to turn the truck on it, it wouldn't start. Had to tow this 2018 Pete 579 to a shop. This sucks.
i havent drove my truck for day & a half at a truck stop i turned the engine on for 20 minutes to charge battery and then 2 to 3 hours later i got the low voltage disconnect but. i didnt have any lights on or anything charging though... confused new driver by the way
@@jerrywhite2751 B And R 15115 Whittram Ave, Fontana, CA 92335 (909) 231-7841 ....best prices on tires and maintenance work for freightliners, DDI5 etc..ask for Roger....you won't get better prices anywhere else. These guys are honest
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On my 2019, and 2017 Peterbilt 579, there are no gauges to check the battery voltage. BUT...there is a round push button switch to the right of the steering column. Rotate the outer ring of that switch. Your displayed information above your physical gauges will cycle different information. Just keep rotating that switch, and you WILL see the battery voltage information appear.
Exactly what I needed . Same truck same issue. Excellent work sir.
“Low Voltage Disconnect” doesn’t mean your batteries are bad.
It’s an option that disconnects anything that is draining power from your batteries that would prevent the truck from starting.
You can get the “Low Voltage Disconnect” message on perfectly good, new batteries.
It just means you need to turn on your engine and idle until you come back up to about 14 volts.
Resting voltage on Peterbilt batteries are good at 12.6.
You should change the batteries if they’re a year old and you can’t get them to charge to around 13 or 14 volts with the engine running.
Where in San Bernardino can I find these batteries? 🔋
how to jump start one?
THANKS FOR THE VIDEO. HAVE YOU EVER INSTALLED A BATTERY CUT-OFF SWITCH?
Excellent video Pancho....👍💪💪💪 ...I added this video to my playlist
Is there power shutdown before using 9/16 to take the batteries line out? Or just take bolt off with no issues
Amigo donde se instala un interruptor de las baterías, hay como tres positivos y no se cual, me podrías ayudar con eso?
Como puedo desconectar el adaptive cruise control ?? Y solo trabaje el cruise control sin el sensor .
Usando El program de detroil DDDL
I changed the batteries and alternator and Im still having the same problems.
Cool video, now do one video of installing batteries where there is a bms 100 system and a battery gaurd intellitec solenoid involved.
I had peterbilt technicians replace my batteries and my truck started 3 times, but after a night of idling , I turned it off for one hr, and so When I went to turn the truck on it, it wouldn't start. Had to tow this 2018 Pete 579 to a shop. This sucks.
Thank you 🙏
This video was very helpful ❤
Thank you so much
Where can I buy the battery’s and how much is for the 4 of them? Thanks I appreciate your video
Each battery are from 100 to 200 depend of the brand
My battery light go and off mostly on new batteries it wasn't doing it at first so annoying lol
where from i can buy these batterys.?
At any battery store just make sure to mention that you want the dual cycle batteries.
@@franciscoamayaYTdo you know where in San Bernardino I can buy some batteries? 🔋
i havent drove my truck for day & a half at a truck stop i turned the engine on for 20 minutes to charge battery and then 2 to 3 hours later i got the low voltage disconnect but. i didnt have any lights on or anything charging though... confused new driver by the way
Thank you!!!
Fransisco i have oil in my coolant resevor on my dd15 engine can you help me with the number if a mechanic in long beach for repair..
Armando Meza
My dd15 does not regin manually how do I get too regin ??
Jerry White put truck in neutral take out parking brake and puch in cluch and hold regen botton for about 10 seconds...
I don't know anyone in long Beach CA.
You need to replace to replace the oil cooler seals.
@@jerrywhite2751
B And R
15115 Whittram Ave, Fontana, CA 92335
(909) 231-7841
....best prices on tires and maintenance work for freightliners, DDI5 etc..ask for Roger....you won't get better prices anywhere else. These guys are honest
Yo tengo ese mismo problema. Peterbilt 579
👊🏻💪🏻