PIE0740B

Service Bulletin Details

Public Details for: PIE0740B

This engineering information (ei) closure ends the need for gathering further information from technicians in regard to the service transmission message and/or check engine lamp illuminated on the dic and having multiple dtcs set.

- 2023 - 2022 -

Models from 2023

2023 CHEVROLET CORVETTE

Models from 2022

2022 CHEVROLET CORVETTE

Subject:
Engineering Information (EI) – Service Transmission Message and/or Check Engine Lamp Illuminated on Driver
Information Center (DIC), DTCs P1960, P1961, P1962, P1963, P1966, P0746, P0747, P0776, P0777, P2853, P2854,
P2855, P2856, P2808, P2809, C2A18, or C2A19 Set
This EI has been revised to end the need for gathering information from the field. Please discard. Please discard PIE0740A.
Brand:
Chevrolet
Model:
Model Year:
Corvette
Breakpoint:
from
to
2022
2023
from
Engine:
Transmission:
—
8-Speed Automatic
(RPOs M1L, M1M)
to
Applies to vehicles having
UNDER 500 Miles
If you encounter a vehicle with the above condition, refer to SI for further diagnosis.
Version
3
Modified
Released March 03, 2023
Revised March 08, 2023 – Added information under Breakpoint.
Revised May 08, 2023 – Ended the need for gathering further information from the field.
1