Catalytic converter glows p1345 code is only code present

Juliosanchez608
Thu, 01 Sep 2016 03:14:53 +0000
Maintenance/Repairs

I have a 98 chevy 3500 box truck. The issue with my truck is that the cat is glowing i dont know how to go about it since the cat is replaced already. I tried pulling up codes and the only code i get is a p1345 can anyone please help me.

26 posts - 11 participants