Jeep Cherokee 2016 — technical service bulletin
Bulletin 18-014-16 · NHTSA communication 10118803 · issued Feb 12, 2016
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016
model years
1
vehicle entries
Official summary
Flash: 2.4L Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): · **P0101 - Mass Air Flow Sensor "A" Circuit Performance. · P0335 - Crankshaft Position Sensor Circuit. · P0133 - O2 Sensor 1/1 Slow Response. · P1607 - PCM Internal Shutdown Timer Rationality. · P2610 - PCM Internal Engine Off
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.