Hi I have deleted cats and aftermarket coil packs and condenser is there away to make it stop registeing these as a CEL besides the ole electric tape cover up or the classy take the bulb out?

 

I've never heard of aftermarket coil packs and condenser issue causing engine light to come on.

what codes are you getting? what vehicle?

 

Ignition signal
P1320

 

Actually it went away when I did something entirely unrelated

 

I have two sets of Yellow aftermarket ignition coils that immediately generate a P1320 when installed. I got them off ebay sometime between 2010 and 2015. They were <$100 with shipping. I forget the difference in the primary coils resistance from the factory coil to the MK.

Ignition Coil Yellow Head For 00 01 Nissan Maxima

 

Don't skimp on coil packs. Get Hitachi if you cannot afford OEM from the dealer.

Spark plugs are another finicky item. NKG's for life.....

 

It's BS like this that made me decide to never buy another Nissan and help with the RE of any Nissan ECU and other issues like this.

 

A lot of Japanese cars seem to have tight tolerances with electronics. The main reason to not buy Nissan anymore is mostly due to their incredibly ****ty CVT transmissions.

 

dont all newer cars basically have CVTs now?

 

I recently restored the '01 with a 3.0L, so it runs and looks better than new. I have considered making the factory ECU accept the aftermarket coils. But an engine and trans swap is more likely in its future.