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Service bulletin JTB00230NAS2

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 id10064266
Published by NHTSA2016-05-09
Manufacturer's numberJTB00230NAS2
Manufacturer's date2013-01-28
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

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

Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
JAGUAR XF2009
JAGUAR XJ2010
JAGUAR XK2010

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
SSM718962023-02-06. Service bulletin. Automatic transmission, rotary gear selector low level part
DVD135012023-01-03. Service bulletin. SDD Updates
DVD134012023-01-03. Service bulletin. This update contains an enhancement to the TCM and PCM
SSM738092018-06-11. Service bulletin. Issue: Powertrain Transmission Module Learn Adaption routine has been instated on SDD/Pathfinder.
SSM-715982017-05-09. Service bulletin. "ISSUE: FOLLOWING THE RECENT K202 CAMPAIGN A FEW CUSTOMERS HAVE REPORTED CONTINUING PROBLEMS WITH THE TRANSMISSION CONTROL SWITCH UNIT(S) FAILS TO RISE OR INITIALLY RISES BEFORE LOWERING ITSELF BACK TO ITS DEFAULT POSITION FOR AN IGNITION OFF STATE, WHICH IS CONFIRMED BY DTC P176B - 71 (TRANSMISSION RANGE SELECTOR UP AND DOWN POSITION CONTROL ERROR) CAUSE: POTENTIAL OF A MIXED STOCK CONDITION"
SSM715982017-04-17. Service bulletin. "ISSUE: FOLLOWING THE RECENT K202 CAMPAIGN A FEW CUSTOMERS HAVE REPORTED CONTINUING PROBLEMS WITH THE TRANSMISSION CONTROL SWITCH UNIT(S) FAILS TO RISE OR INITIALLY RISES BEFORE LOWERING ITSELF BACK TO ITS DEFAULT POSITION FOR AN IGNITION OFF STATE, WHICH IS CONFIRMED BY DTC P176B - 71 (TRANSMISSION RANGE SELECTOR UP AND DOWN POSITION CONTROL ERROR) CAUSE: POTENTIAL OF A MIXED STOCK CONDITION"
JTB00395NAS22017-03-30. Service bulletin. "SITUATION: ON VEHICLES FITTED WITH THE 5.0L NATURALLY ASPIRATED V8 ENGINE ONLY, A 'CLONK' NOISE MAY BE HEARD WHEN SELECTING PARK (P). CAUSE: THIS MAY BE CAUSED BY A TRANSMISSION CONTROL MODULE (TC M) SOFTWARE ISSUE."
JTB00395NAS12017-03-29. Service bulletin. "SITUATION: ON VEHICLES FITTED WITH THE 5.0L NATURALLY ASPIRATED V8 ENGINE ONLY, A 'CLONK' NOISE MAY BE HEARD WHEN SELECTING PARK (P). CAUSE: THIS MAY BE CAUSED BY A TRANSMISSION CONTROL MODULE (TCM) SOFTWARE ISSUE."
JTB00305NAS12017-03-28. Service bulletin. "SITUATION: THE TRANSMISSION MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODES (DTC) P0729 TO P0735, P0783, AND P2702 TO P2704 ARE STORED IN THE TRANSMISSION CONTROL MODULE (TCM). CAUSE: THIS MAY BE CAUSED BY DEGRADATION AND FAILURE OF THE LEAD-FREE BUSH CAUSING TRANSMISSION DEGRADATION AND FAILURE."
SSM721532017-03-28. Service bulletin. "ISSUE: FOR THE MODELS IDENTIFIED ABOVE, A CONCERN HAS BEEN IDENTIFIED WITH THE LATEST TCM SOFTWARE RELEASED ON DVD 139 PATCH 15. CAUSE: CURRENTLY UNDER INVESTIGATION WITH JLR ENGINEERING."