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Service bulletin SSM72493

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 id10105969
Published by NHTSA2017-06-12
Manufacturer's numberSSM72493
Manufacturer's date2015-11-04
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

"ISSUE: JLR HAVE RECEIVED A SMALL NUMBER OF REPORTS RELATING TO THE FOLLOWING COMBINATION OF SYMPTOMS: CEL IS ILLUMINATED AND “NO ENGINE RESTARTS POSSIBLE IN XXX (TYPICALLY ~500) MILES. DIESEL EXHAUST FLUID DOSING SYSTEM MALFUNCTION” MESSAGE ON IPK. • AND ONE, OR MORE OF THE FOLLOWING DEF INDUCEMENT P-CODES ARE STORED IN THE PCM: P2BAE-00; P2BAE-02; P2BAF-00; P2BAF-02; P2BAF-04. • AND P20B-00 IS • STORED IN THE PCM. NOTE: IF OTHER CODES ARE STORED IN THE PCM, INVESTIGATE AND REPAIR THOSE BEFORE FOLLOWING THE ADVICE OF THIS SSM. CAUSE: THE ROOT CAUSE OF THIS ISSUE IS UNDER INVESTIGATION AND HAS YET TO BE CONFIRMED."

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, Transmission and driveline, Automatic transmission, Software, Transmission control module

Trouble codes named

P2BAE, P2BAF

Vehicles listed
LAND ROVER RANGE ROVER2016
LAND ROVER RANGE ROVER SPORT2016

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

Other bulletins for the same vehicles and component
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SFCC-APRIL19-Sli2019-05-28. Service bulletin. The vehicle will not come out of park. The button on the shifter does not work.
SSM743742019-05-28. Service bulletin. Air leak from the right hand camshaft cover assembly due to a split diaphragm within the pressure control valve. Any of the following DTCs (indicating an air intake system leak) could be stored in the Powertrain Control Module (PCM) ? P2187, P2189, P0505, P0507.
SSM743362019-04-22. Service bulletin. Variations of DTC P0087 are stored in the PCM for the fuel rail pressure sensor.
SSM743032019-04-08. Service bulletin. After an Infotainment Master Control Module (IMC) software update: Phone will not connect via Bluetooth® Voice commands no longer work