Any real Chevy mechanics on this board?
2006 Chevy 2500HD - 6.0 - Automatic - low miles. When I bought this truck the dealer had just replaced the code P1101 - Mass Airflow sensor. Check engine light was out and everything seemed fin...
Forum Discussion
More info on P1101 code...
https://autoservicecosts.com/obd2-codes/p1101/
I'd be looking at the connector this thing plugs in to, then possible vacuum leaks.
https://autoservicecosts.com/obd2-codes/p1101/
I'd be looking at the connector this thing plugs in to, then possible vacuum leaks.
