WenmarOpen by Wenmar Pro

Service bulletin 21-013-16 REV A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10074980
Published by NHTSA2016-06-22
Manufacturer's number21-013-16 REV A
Manufacturer's date2016-03-25
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
CHRYSLER 2002015, 2016
FIAT 5002016
JEEP CHEROKEE2015
JEEP RENEGADE2015, 2016
RAM PROMASTER CITY2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
18V3320002018-05-17. ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING
16V2530002016-04-28. ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING:BRAKE LIGHTS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S23250000072024-01-08. Service bulletin. MIL/check engine lamp comes on after performing U90 recall PCM software update.
08064212022-09-26. Service bulletin. Flash: Radio Frequency Hub Module (RFHM) Enhancements This bulletin involves reprogramming the RFHM 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:B1053-64 RFHM (Keyless Ignition Node (KIN) Communication) - Signal Plausibility Failure (Software has been updated to better address this DTC). In addition, the customer may notice the following condition(s): Service Passive Entry Light" on cluster and MIL code B1053-64. Vehicle will not shut off with DTC B1053-64. Vehicle may not start with DTC B1053-64. With the ignition in the run position and the engine not running, the vehicle may not turn itself off after 30 minutes. Doors may not unlock when using the Remote Keyless Entry (RKE) Fob.(2015 only) Tire pressure monitoring (TPM) light may illuminate when using the winter tires in winter mode functionality.(2015-2016 only) After an engine start and the doors are closed, a message in the cluster may be displayed ?Key Not Detected? when the key is actually present.(2015-2016 only) Only a message is displayed, the vehicle will start.
08034162022-08-22. Service bulletin. This bulletin involves inspecting and, if required, updating the radio software.
0803416REVA2022-08-22. Service bulletin. This bulletin involves inspecting and, if required, updating the radio software.
08033162022-08-22. Service bulletin. This bulletin involves updating the radios software.
1805915 REV A2022-07-05. Service bulletin. Diagnostic And System Improvements.
18052162022-07-05. Service bulletin. Powertrain Diagnostic And System Enhancements.
18051162022-07-05. Service bulletin. Powertrain Diagnostic And System Enhancements.
18040162022-07-05. Service bulletin. Diagnostic And System Improvements.
18035162022-07-05. Service bulletin. Powertrain Diagnostic And System Enhancements.