Bulletin Information

Bulletin Title: #18-NA-379 - 1st Gear and/or Reverse Only with No Upshift, Vehicle Will Not Go Above 25 mph (40 km/h), 1-2 Shifts Feel Like a Momentary Tie Up, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2731 Set - (Mar 18, 2019)
Bulletin Type: Technical
Applies To: Automatic Transmission / Vehicle DTC Information / Programming and Setup / Displays and Gauges

#18-NA-379 - 1st Gear and/or Reverse Only with No Upshift, Vehicle Will Not Go Above 25 mph (40 km/h), 1-2 Shifts Feel Like a Momentary Tie Up, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2731 Set - (Mar 18, 2019)

Subject:
1st Gear and/or Reverse Only with No Upshift, Vehicle Will Not Go Above 25 mph (40 km/h), 1-2 Shifts Feel Like a Momentary Tie Up, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2731 Set

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Model:

Model Year:

VIN:

Engine:

Transmission:

(Automatic)

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Document Title: #18-NA-379 - 1st Gear and/or Reverse Only with No Upshift, Vehicle Will Not Go Above 25 mph (40 km/h), 1-2 Shifts Feel Like a Momentary Tie Up, Malfunction Indicator Lamp (MIL) Illuminated - DTC P2731 Set - (Mar 18, 2019)

model

transmission

control

module

software

battery

voltage

programming

labor

gear reverse upshift

stable battery voltage