Check Engine Light On, DTCs P1478, P24B0, P1476, P24B1, P118B, P00E9 or P10D1 Set – 2016-2018 Chevrolet Colorado & GMC Canyon

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Service Bulletin Bulletin No.: 19-NA-124
Date: June, 2019
INFORMATION
Subject: Check Engine Light On, DTCs P1478, P24B0, P1476, P24B1, P118B, P00E9 or
P10D1 Set
Brand: Model:
Model Year: Breakpoint:
Engine:
Transmission:
from to from to
Chevrolet Colorado
2016 2018
Equipped with
2.8L Engine
GMC Canyon (RPO LWN)
Involved Region or Country North America and NA Export vehicles
Condition Some customers may comment on the check engine light being on
Cause This condition may be cause by software anomaly.
Correction
If you encounter a vehicle with the above condition, use TIS2Web, SPS reprogramming
to update the ECM with the latest calibration. Refer to Engine Control Module:
Programming and Setup in SI.
Service Procedure
Note: Stable battery voltage is critical during
programming. Any fluctuation, spiking, over voltage or
loss of voltage will interrupt programming. Install a GM
Authorized Programming Support Tool to maintain
system voltage. Refer to www.gmdesolutions.com for
further information. If not available, connect a fully
charged 12 V jumper or booster pack disconnected
from the AC voltage supply. DO NOTconnect a battery
charger.
Warranty Information
For vehicles repaired under the Bumper-to-Bumper
coverage (Canada Base Warranty coverage), use the
following labor operation. Reference the Applicable
Warranties section of Investigate Vehicle History (IVH)
for coverage information.
Labor Operation Description Labor Time
2886288* Engine Control Module Reprogramming with SPS, Multiple
DTCs Set
0.3 hrs
*This is a unique Labor Operation for Bulletin use only. To avoid warranty transaction rejections, the SPS Warranty Claim Code
must be entered when submitting this transaction. When more than one Warranty Claim Code is generated for a control module
programming event, it is required to document all Warranty Claim Codes in the Correction field on the Job Card. Dealers must
only enter one code in the “SPS Warranty Claim Code” field on the transaction, otherwise the transaction will reject.
Page 2 June, 2019 Bulletin No.: 19-NA-124
Warranty Claim Code Information Retrieval
If the SPS Warranty Claim Code was not recorded on
the Job Card, the code can be retrieved in the SPS
system as follows:
• Open TIS on the computer used to program the
vehicle
• Select and start SPS
• Select Settings
• Select the Warranty Claim Code tab
The VIN, Warranty Claim Code and Date/Time will be
listed on a roster of recent programming events. If the
code is retrievable, dealers should resubmit the
transaction making sure to include the code in the SPS
Warranty Claim Code field.
Version 1
Modified Released June 06, 2019

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