Engine shaking, cel, tcs and slip lites all on solid

[landini]

My 2000 I30 with 85k miles on it is shaking real bad at idle and driving. The cel lite, tcs lite and slip lite are all on solid amber. They all came on at the same time. A few months ago, I had the MAF cleaned and I have been noticing some of the same symptoms (hesitation when cold) but never had the shaking engine.Also, I was told the battery was low (it is original).Is it possible that the MAF is causing this? If not, what else can it be?

I searched for answers but no joy.

Thanks

[qship96]

Weak battery often destroys alternator as it runs full blast trying to charge battery.

Get codes read at service station or dealer and proceed from there

First thing on your list should be to purchase the best battery you can afford, and have alternator output tested at time of battery installation