DTC P1144 Or DTC P1164: Notes
Code Definition
- DTC P1144: HO2S1 Rich Shift Monitoring - Bank 1
- DTC P1164: HO2S1 Rich Shift Monitoring - Bank 2
CAUTION:
Do not reuse any HO2S that has been dropped from a height of 20" (.5 m) or more onto a hard surface such as concrete.
NOTE:
Before performing diagnostic procedure, follow testing procedure. See TESTING PROCEDURE under SELF-DIAGNOSTIC SYSTEM.