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Service bulletin SSM74309

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 id10158563
Published by NHTSA2019-04-15
Manufacturer's numberSSM74309
Manufacturer's date2019-03-04
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

Malfunction Indicator Lamp (MIL) illuminated. DTC P242B-64 logged in Powertrain Control Module (PCM). Issue applies to AJ20-D4 engine only.

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, Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P242B

Vehicles listed
JAGUAR E-PACE2018, 2019
JAGUAR F-PACE2017, 2018, 2019
JAGUAR XE2017, 2018, 2019
JAGUAR XF2016, 2017, 2018, 2019

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
SFCC_AUG2023_322023-09-08. Service bulletin. POWERTRAIN MODULE CONTROL (PCM) UPDATE
BIG5AUG23_312023-09-08. Service bulletin. POWERTRAIN MODULE CONTROL (PCM) UPDATE
SSM760182023-07-11. Service bulletin. Customers may report a change of Jaguar drive control to 'Comfort' mode, without driver input.
SSM718962023-02-06. Service bulletin. Automatic transmission, rotary gear selector low level part
JTB00415NAS32022-11-14. Service bulletin. Loss Of Drive Or Flashing Gear Selector LED Indicator
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
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).
SFCC Jul20_182020-08-07. Service bulletin. The Check Engine MIL is on. There is a lack of power from the engine.
H291NAS12020-07-08. Service bulletin. EXCESSIVE COOLING FAN NOISE AND DEGRADATION OF COOLING FAN PERFORMANCE