- March 26: Chrysler, Jeep and Ram Vehicles Recalled For Airbag Failures recalls | 33 days ago
- March 13: Jeep Wrangler 4xe Recall, Then a Class Action Lawsuit news | 46 days ago
- February 29: Jeep Grand Cherokee Recall: Wheels May Fall Outward recalls | 59 days ago
- February 20: Jeep Wrangler Hybrids and Jeep Grand Cherokee Hybrids Recalled recalls | 68 days ago
- January 31: Jeep and Ram eTorque Problems Debated in Court news | 88 days ago
Jeep TSB #08-071-14
2014 Jeep Grand Cherokee
TSB Document:
Affected Component: BACK OVER PREVENTION
- Summary
- Flash: Park Assist Enhancement This Bulletin involves updating the Park Assist Module (PAM) software. A customer may notice at low speed operation (below 7mph/11kph) a cluster display indicating an object is detected by the front park assist system. This will be indicated by the fourth (farthest) arc on the vehicle graphic on the cluster. This will typically occur on gravel or sloped surfaces, like an approach ramp. The system calibration is overly sensitive which is causing ground detection as an object in the far zone. Also a condition may happen where the park assist chime will sound continuously. On further inspection one or more of the following DTCs may be found: B128E-25-PTS SENSOR 1 - Signal Shape / Waveform Failure. B128F-25-PTS SENSOR 2 - Signal Shape / Waveform Failure. B1290-25-PTS SENSOR 3 - Signal Shape / Waveform Failure. B1291-25-PTS SENSOR 4 - Signal Shape / Waveform Failure. B1292-25-PTS SENSOR 5 - Signal Shape / Waveform Failure. B1293-25-PTS SENSOR 6 - Signal Shape / Waveform Failure. B1295-25-PTS SENSOR 8 - Signal Shape / Waveform Failure. B1296-25-PTS SENSOR 9 - Signal Shape / Waveform Failure. B1297-25-PTS SENSOR 10 - Signal Shape / Waveform Failure. B1298-25-PTS SENSOR 11 - Signal Shape / Waveform Failure.
Click a tab for more information.