Conditions for Setting the DTC: P1381
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- An ABS malfunction exists for more than 10 seconds, preventing the ECM from receiving rough road detection data.
- Engine misfire is detected and DTC P0300 set.