The PCM has determied that the warm up catalyst efficiency for bank 1 is below threshold for the current engine operating conditions. ( Bank 1 identifies the location of cylinder #1, while bank 2 identifies the cylinders on the opposite bank )
2007-01-26 12:03:14 · 3 answers · asked by luce 2 in Cars & Transportation ➔ Maintenance & Repairs
It's a Mitsubishi Mirage 2001
2007-01-26 14:44:17 · update #1
let me guess between 200 and 2000. type of car and engine would help to narrow it down just a bit.
2007-01-26 12:32:21 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Once a CATALYTIC converter goes out, it's done. A new one can be fairly expensive, $300-$500 or so. You can buy a used converter but, you never know what you're getting.
2016-05-24 03:36:23 · answer #2 · answered by Phyllis 4 · 0⤊ 0⤋
The catalytic converter is not defective. You need to submit some codes and maybe someone can diagnose the problem. Sounds like a coolant temp. sensor.
2007-01-26 15:42:47 · answer #3 · answered by tronary 7 · 0⤊ 0⤋