Bad transfer case?

[AlphaBetaX5]

Originally Posted by tractor

The battery date is 51st week of 2016, so I imagine it's got a few years left. Does leaving the car unlocked and hood open drain the battery faster? Battery was down to under 75% after a week or so off the tender. Maybe the car is searching for the CA key?

Anyway, got my NT510 and read some codes. I don't see an option with this scanner to show codes by date. The codes that showed up appear to be the ones that are related to the transfer case being disconnected.

Does INPA show historic data?

When you lock the car, it goes to sleep mode in 3 minuets.

When you leave it unlocked, it takes 30 minuets. Thus using battery 10 times longer.

Car modules usually don’t store the date of a code. Instead they store the mileage (or KM ) when a code tripped.


INPA shows “historical“ data in mileage or KM.

For battery historical data:
E70- ibs-pm data or F5 - pm1 pm2 and pm 3.

Or a path like that.






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