DTC P0158-C: O2S 2/2 SHORTED TO VOLTAGE Chrysler LHS II

Note. For connector terminal ID, see CONNECTOR IDENTIFICATION . For wiring diagram, see WIRING DIAGRAMS article.

1. Using scan tool, read FREEZE FRAME data. Ensure hex code matches DTC on scan tool. Hex code should be 7F. If hex code corresponds to scan tool display, go to next step. If hex code does not correspond to scan tool display, repair DTC using FREEZE FRAME data. Perform «TEST VER-5A: ROAD TEST FOR OBD-II TROUBLE CODES»(ref-576-S36272092702000030800000) .
2. Reconnect O2S 2/2 connector. Drive vehicle under FREEZE FRAME data conditions. Using scan tool, read DTCs. If Global Good Trip displayed is zero, replace O2S 2/2. Perform «TEST VER-5A: ROAD TEST FOR OBD-II TROUBLE CODES»(ref-576-S36272092702000030800000) . If Global Good Trip displayed is not zero, DTC is not present at this time. Using scan tool, erase DTCs. Perform «TEST VER-5A: ROAD TEST FOR OBD-II TROUBLE CODES»(ref-576-S36272092702000030800000) .