PIP5609

Service Bulletin Details

Public Details for: PIP5609

This preliminary information communicates to the dealer an issue where the vehicle's service engine soon light may illuminate due to trouble codesP0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B . The dealer is to inspect the engin


- 2018 - 2017 - 2016 -

Bulletin No.: PIP5609
Published date: 11/2/2018
Preliminary Information
PIP5609 Diagnostic Tips For DTCs P0601-P0604, P0606, P062B,
P062F, P0630, P16F3, or P262B
Models
Brand:
Model:
Model Years:
VIN:
from
Engine:
to
Transmissions:
Cadillac
Escalade
2016 - 2018
All
All
6.2L L86
All
Chevrolet
Malibu
2016 - 2018
All
All
1.5L LFV
All
Chevrolet
Silverado
2016 - 2018
All
All
5.3L L83, 6.2L L86
All
Chevrolet
Suburban
2016 - 2018
All
All
5.3L L83, 6.2L L86
All
Chevrolet
Tahoe
2016 - 2018
All
All
5.3L L83, 6.2L L86
All
GMC
Sierra
2016 - 2018
All
All
5.3L L83, 6.2L L86
All
GMC
Yukon
2016 - 2018
All
All
5.3L L83, 6.2L L86
All
Involved Region or Country North America
Condition
SES Light and DTCs P0601-P0604, P0606, P062B, P062F, P0630, P16F3, or P262B set.
Cause
Low voltage or a momentary loss of power or ground to the ECM may cause a DTC
to set
Correction:
IF SI diagnostics leads to ECM replacement, please perform the following prior to replacement:
Verify ALL controller power and ground supply circuits are correct. Repair if necessary.
Verify there are no connection/terminal tension issues for ANY of the controller’s power and/or ground supply
circuits.
If NO power, ground or connection issues are present. Replace the ECM.
Note: This PI is a temporary document and will be deleted once information is updated in SI or released in a
technical service bulletin.
Version History
Version
Modi ed
1
11/02/2018 - Created on
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