Service bulletin SSM72828

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.

NHTSA's summary

ISSUE: CONTENT: THIS SSM APPLIES TO ROTARY TRANSMISSION CONTROL SWITCH MODULE (TCS) / GEAR SHIFT MODULE (GSM) IN THE ABOVE APPLICABLE MODEL YEARS VEHICLES. ROTARY GEAR SHIFT MODULE SELECTOR OPERATION IS UNAVAILABLE FOLLOWING A LOW VOLTAGE EVENT -ACCOMPANIED BY DTC P085D-97 IN THE GSM. AS A CONSEQUENCE THE ROTARY KNOB WILL NOT RISE AND SO NORMAL OPERATION IS PREVENTED. PLEASE DO NOT REPLACE THE GSM UNTIL THIS PROCEDURE HAS BEEN COMPLETED AND VERIFIED. GSM’S HAVE BEEN REPLACED PREVIOUSLY WHEN THIS SOFTWARE WILL FIX THE ISSUE

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

Trouble codes named

P085D

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

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

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