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Service bulletin SSM74092

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 id10148539
Published by NHTSA2018-11-13
Manufacturer's numberSSM74092
Manufacturer's date2018-09-19
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; ENGINE

NHTSA's summary

The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine, Transmission and driveline, Automatic transmission, Software, Transmission control module

Trouble codes named

P0191, P144C, P168F, P2178

Vehicles listed
JAGUAR E-PACE2018
JAGUAR XE2017, 2018

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
SSM760182023-07-11. Service bulletin. Customers may report a change of Jaguar drive control to 'Comfort' mode, without driver input.
SSM758562022-10-07. Service bulletin. UNABLE TO COMPLETE PDI DUE TO TELEMATICS INCONTROL ACTIVATION FAILING
SSM758042022-10-07. Service bulletin. NO COMMUNICATION WITH IMPA VIA TOPIX CLOUD
SSM757002022-04-07. Service bulletin. 8HP 8-Speed Automatic Transmission replacements due to Automatic Transmission Fluid (ATF) contamination with coolant.
H374NAS12022-03-04. Service bulletin. Emissions Recall - Secondary Fuel Adaptions
SFCC_JAN2022_162022-02-04. Service bulletin. EMISSION RECALLS - FUELING ADAPTIONS
BIG5JAN_282022-02-04. Service bulletin. EMISSION RECALLS - FUELING ADAPTIONS
SFCC_NOV2021_252021-12-07. Service bulletin. Post 21A Update Apple CarPlay® Navigation Voice Guidance Not Heard
K437NAS12021-06-07. Service bulletin. Incontrol touch pro phase 2.5 software update.
JTB00600NAS12021-03-08. Service bulletin. The engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC). Upon diagnosis, a Technician may find Diagnostic Trouble Code (DTC) P013E-00 stored in the Powertrain Control Module (PCM).