Eschrichtius
Member
- Joined
- Oct 31, 2011
- Posts
- 31
- Reaction score
- 1
Just an update, still no CEL code. Everything's working great and MPG is back where it supposed to be 
Can you help me with OBDII code: P0430 ?
- Thread starter chip
- Start date
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
kingbilly68
Member
- Joined
- May 29, 2015
- Posts
- 73
- Reaction score
- 20
Bringing this thread back instead of starting a new one. My wife's 08 Yukon threw a check engine light yesterday. Scanned it and got a p0430 code. Is the O2 sensor still the place to start? Or should I plan on a cat? Thanks.
Sent from my iPad using Tapatalk
Sent from my iPad using Tapatalk
Similar threads
