I just fixed a problem on my 2007 Chevy Express 1500, V6 where it would stall. It turned out to be a broken wire leading to the ignition coil . Along the way I replaced the fuel pump and idle air control valve. I cleaned the MAF sensor and the throttle housing and I replaced the plugs and wires. Now it sets codes P0420 amd P0430. (catalytic converter bad) It never set these codes in the past. They appeared as soon as the prior problem was fixed.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Car throwing code after repair | 7 | 1509 | October 30, 2021 | |
| Issues | 4 | 685 | November 12, 2010 | |
| P0430 code in 2000 GMC Sierra - Grrrr | 2 | 4485 | February 21, 2010 | |
| Chevrolet trouble code | 6 | 712 | February 26, 2008 | |
| 2005 chevy express starved for gas | 2 | 781 | June 5, 2010 |