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Service bulletin NTB19-054

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 id10163705
Published by NHTSA2019-08-12
Manufacturer's numberNTB19-054
Manufacturer's date2019-07-09
NHTSA componentELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL)

NHTSA's summary

2019 LEAF; WILL NOT SHIFT OUT OF PARK AND ERROR MESSAGE DISPLAYED IF YOU CONFIRM The vehicle will not shift out of Park (P), And There is the message on the instrument panel, ?When Parked Apply Parking Brake?, And DTC P189A (Motor ?A? Circuit Low) is stored as current and will not erase, And Terminal 1 and/or terminal 2, inside connector E54, are loose. See Figure 2 on the next page and step 3 on page 3. NOTE: The Parking Actuator Relay "A" plugs into connector E54 in the relay box. ACTION 1. Replace the Parking Actuator Relay ?A? harness connector.

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

Trouble codes named

P189A

Vehicles listed
NISSAN LEAF2019

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
NTB19-054a2019-12-06. Service bulletin. 2019 LEAF; WILL NOT SHIFT OUT OF PARK AND ERROR MESSAGE DISPLAYED This bulletin has been amended. See AMENDMENT HISTORY on the last page of this bulletin. Discard all previous versions of this bulletin.