No Propulsion, Malfunction Indicator Lamp, Battery Cut Off Indicator, and Shift to Park Messages, with DTC P0A5E, P0A61, P0A64, P0A67, P0A6A or P0A6D Set – 2017 Cadillac CT6 PLUG-IN

Bulletin No.: 17-NA-133
Date: February, 2019


Service Bulletin


TECHNICAL


Subject: No Propulsion, Malfunction Indicator Lamp, Battery Cut Off Indicator, and Shift to Park Messages, with DTC P0A5E, P0A61, P0A64, P0A67, P0A6A or P0A6D Set

Brand: Model: Model Year: VIN: Engine: Transmission:
from to from to
Cadillac CT6 PLUG-IN 2017 2017 HP9 MRD

 

Involved Region or Country North America
Additional Options Equipped with Electric Propulsion and Auto Electric Transmission (RPO HP9 and MRD)
Condition Some customers may comment on one or more of the following conditions:

  • Loss of propulsion.
  • Malfunction Indicator Lamp illuminated.
  • Battery cut off lamp illuminated.
  • Shift to park lamp illuminated.

During diagnosis a technician may find one or more of the following DTCs set:

  • P0A5E
  • P0A61
  • P0A64
  • P0A67
  • P0A6A
  • P0A6D
Cause This may be due to open welds or cold welds on the flex lead wires for the electric motors.
Correction Replace the transmission assembly.

 

Service Procedure

If you encounter a vehicle with the above concern, replace the transmission assembly. Refer to Transmission Replacement in SI.

 

Version 2
Modified February 04, 2019 – Removed the Note referring the Technician to PIP5479 for diagnostics and ordering instructions prior to contacting TAC.

Bulletin No.: 17-NA-133
Date: February, 2019

https://www.nhtsa.gov/recalls?nhtsaId=10154644

https://static.nhtsa.gov/odi/tsbs/2019/MC-10154644-9999.pdf

Download (PDF, 62KB)


 

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Last update on 2019-04-18 / Affiliate links / Images from Amazon Product Advertising API

Last update on 2019-04-18 / Affiliate links / Images from Amazon Product Advertising API

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