# Service bulletin PIP5416D

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10208016
- Published by NHTSA: 2022\-02\-14
- Manufacturer's number: PIP5416D
- Manufacturer's date: 2022\-01\-11
- NHTSA component: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:WIRING

## NHTSA's summary

This Preliminary Information communicates to the technician the potential areas of concern in which the engine wiring harness may chafe. It describes in detail what to look for. If you encounter any of these specific described chafes, inspect, repair \(as necessary\) and route the wiring harness away from these possible chafe points.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208016-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208016-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Wiring and fuses

## Vehicles listed

- 2016 to 2021 CHEVROLET COLORADO
- 2016 to 2021 GMC CANYON

## Other bulletins for the same vehicles and component

- [22NA003](/bulletins/10212620.md), 2022-05-31, Service bulletin: ELECTRICAL SYSTEM:WIRING. This technical bulletin provides a procedure to inspect and repair possible locations to wiring shorts in the wiring harness or wiring harness contact areas they may cause shorts.
- [17\-NA\-219](/bulletins/10190267.md), 2021-04-14, Service bulletin: ELECTRICAL SYSTEM:WIRING. Diagnostic Tip for Malfunction Indicator Lamp \(MIL\) Illuminated \- DTC P249D, P249E, U029D, U029E Set Some customers may comment that the MIL is illuminated. The technician may find one or more of the following DTCs set: • U029D • U029E • P249D • P249E Note: The graphic above depicts an example of a torn and missing seal. • Moisture intrusion past a damaged \(1\) seal located in the connector for the NOx sensor wiring harness. • Missing \(2\) seal located in the connector for the NOx sensor wiring harness. Correction If you encounter a vehicle with the above concern, perform normal diagnostics for the codes set. \&\#8658; If diagnostics lead to NOx sensor replacement, inspect the mating chassis electrical connector for corrosion. Clean and repair as necessary.
- [17\-NA\-292](/bulletins/10190242.md), 2021-04-14, Service bulletin: ELECTRICAL SYSTEM:WIRING:RELAYS/SOLENOIDS; ELECTRICAL SYSTEM:WIRING. Malfunction Indicator Lamp \(MIL\) Illuminated \- DTC P3409 and/or P3433 Condition Some customers may comment that the MIL is illuminated. The technician may find one or more of the following DTCs set: • P3409 • P3433 Cause This condition may be caused by a wiring issue with both/either the cylinder 2 deactivation solenoid oil control valve circuit and/or the cylinder 5 deactivation solenoid oil control valve circuit. These codes may be active or stored in history. • This may also be a repeat concern. Correction Note: When replacing the solenoids, ensure there are no terminal issues at the connector. To correct this condition, refer to the information below: • If vehicle was built between 4/13/2017 and 8/7/2017, it will be necessary to replace both right and left bank Cylinder Deactivation Solenoids \(AFM OCV\). • If vehicle was built outside the date range, check for any terminal issues at the connector. If no trouble found, follow SI diagnostics for the applicable DTC.
- [17NA292](/bulletins/10159608.md), 2019-05-13, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:WIRING. This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set.
- [100089005G](/bulletins/10159575.md), 2019-05-13, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [PIP5416B](/bulletins/10156993.md), 2019-04-08, Service bulletin: ELECTRICAL SYSTEM:WIRING; ENGINE. This Preliminary Information communicates to the technician the potential areas of concern in which the engine wiring harness may chafe. It describes in detail what to look for. If you encounter any of these specific described chafes, inspect, repair \(as necessary\) and route the wiring harness away from these possible chafe points.
- [100089005H](/bulletins/10154629.md), 2019-03-18, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
- [PIP5571](/bulletins/10143426.md), 2018-08-06, Service bulletin: ELECTRICAL SYSTEM:WIRING. This Preliminary information communicates a possible concern of two connectors being swapped during a repair causing a P0016 code to set.
- [10\-00\-89\-005E](/bulletins/10137237.md), 2018-05-21, Service bulletin: ELECTRICAL SYSTEM:WIRING. This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.
- [17NA292](/bulletins/10134583.md), 2018-04-23, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:WIRING. This technical bulletin provides a procedure to inspect the wires and/or replace the Valve Rocker Arm Oil Control Valves if the DTCs listed are set.

JSON: [/v1/bulletins/10208016](/v1/bulletins/10208016)

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