Jeep Cherokee 2015–2016 — technical service bulletin
Bulletin 18-029-16 · NHTSA communication 10140224 · issued Mar 19, 2016
Technical service bulletin
communication type
Electrical System
component
2015–2016
model years
2
vehicle entries
Official summary
Flash: 2.0L And 2.2L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: · **P112D-00-O2 - Sensor 2/1 Pumping Overcurrent.** In addition, the customer may notice the following condition: · ?Engine Stop Start Not Available? message in the Instrument Panel Cluster (IPC) after disconnecting the vehicle?s batter
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.