whats the voltage supposed to be when engine is off?
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Member
Joined: Apr 2002
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From: Suburbs, Ont, Canada
whats the voltage supposed to be when engine is off?
the car i think is charging at idle i'm getting a reading of 13.78 volts when its below 1000 RPM at idle
but when i turn the engine off the voltage drops down to i don't know what number it takes too long...
i have an optima yellow top in my 90 EX
[Modified by The_In_Kid, 5:35 PM 10/9/2002]
but when i turn the engine off the voltage drops down to i don't know what number it takes too long...
i have an optima yellow top in my 90 EX
[Modified by The_In_Kid, 5:35 PM 10/9/2002]
Honda-Tech Member
Joined: Aug 2002
Posts: 1,627
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From: Palm Bay, FL
Re: whats the voltage supposed to be when engine is off? (The_In_Kid)
should be around 12.2-12.8V .. anything much less and you probobly have a dead or dying cell. sounds like you're chrging just fine.. i see 13.8-14.2 depending on RPM/load.
[Modified by GimpyAccord, 2:37 PM 10/9/2002]
[Modified by GimpyAccord, 2:37 PM 10/9/2002]
Honda-Tech Member
Joined: Jan 2002
Posts: 10,616
Likes: 1
From: River of garbage, Tokyo
Re: whats the voltage supposed to be when engine is off? (GimpyAccord)
14.1 constant. God i ******* love the apexi turbo timer. The thing prolly has a can opener function too.
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