Actually I found a TSB (technical service bulletin) for your vehicle about this code.
"The Malfunction Indicator Lamp (MIL) may illuminate with Diagnostic Trouble Codes (DTCs) P1380.P1381 or P1383 stored in continuous memory on some vehicles. Driveability concerns may or may not be present. This may be caused by engine oil contamination."
When was the last time you had the engine oil replaced?
Monday, February 1st, 2010 AT 12:11 AM