Hi All,
As some of you might remember, I also have battery draining problem in my TReg.
My Treg is fully loaded except the rear differential lock.
I see that there are too many misterical solutions are there from alternator cable to rain sensor, An untightened ground to Kessy, etc
Today,
Since there are too many issues with some not properly tightened ground cables, i will start examining those. I think there is one under driver seat, one at rear of the vehicle and one in the right side? of the engine block.
If you know any other that needs to be checked, that will be great.
If tomorrow, again no sucess, i will start measuring the AMP while the vehicle is in sleep mode and i will start removing the fuses one by one.
My Questions are
1- if the issue is the compass, i can find one from Germany(i have very good friends that they can supply what i need). BUt i didnt see any serial number of the compasses that are defective. Is that some series that needs to be replaced or some number of defective ones with the same Serial#? I mean, could buying the same serial number will solve my problem?
2- If it is the Nav unit, my FW is 635. Is that FW a fix for the NAV draining battery issue or is that something else? So what i mean is even though the NAV unit is updated, could it still cause the draining issue? I mean is there any success that the FW is updated and no more draining.
3- KESSY: if i have a defective KESSY, then things will be more drammatic i guess that the dealer will involve. Anyways. I will start controling my ground cables tonight and keep this thread updated.
As some of you might remember, I also have battery draining problem in my TReg.
My Treg is fully loaded except the rear differential lock.
I see that there are too many misterical solutions are there from alternator cable to rain sensor, An untightened ground to Kessy, etc
Today,
Since there are too many issues with some not properly tightened ground cables, i will start examining those. I think there is one under driver seat, one at rear of the vehicle and one in the right side? of the engine block.
If you know any other that needs to be checked, that will be great.
If tomorrow, again no sucess, i will start measuring the AMP while the vehicle is in sleep mode and i will start removing the fuses one by one.
My Questions are
1- if the issue is the compass, i can find one from Germany(i have very good friends that they can supply what i need). BUt i didnt see any serial number of the compasses that are defective. Is that some series that needs to be replaced or some number of defective ones with the same Serial#? I mean, could buying the same serial number will solve my problem?
2- If it is the Nav unit, my FW is 635. Is that FW a fix for the NAV draining battery issue or is that something else? So what i mean is even though the NAV unit is updated, could it still cause the draining issue? I mean is there any success that the FW is updated and no more draining.
3- KESSY: if i have a defective KESSY, then things will be more drammatic i guess that the dealer will involve. Anyways. I will start controling my ground cables tonight and keep this thread updated.
i measured with voltmeter and i see some jumps at voltage, even thought the cluster shows 14. Anyways, i will talk to dealer about the previous alternator cable TSB issue.
