NHTSA ID Number: 10185721
Manufacturer Communication Number: PIT5626C
Summary
This Preliminary information communicates the potential for a wire chafe to cause intermittent communications concerns and multiple MIL’s on in the IPC.
12 Affected Product
Vehicles
SEOCONTENT-START
Bulletin No.: PIT5626C
Published date: 12/9/2020
Preliminary Information
PIT5626C Intermittent Communications Concerns – Possible Multiple MILs on U0073 or Multiple U-Codes Stored
Models
| Brand: | Model: | Model Years: | VIN: | Engine: | Transmissions: | |
| from | to | |||||
| Chevrolet |
Colorado | 2016 – 2021 | All | All | LCV | All |
| GMC | Canyon | 2016 – 2021 | All | All | LCV | All |
| Involved Region or Country: | North America |
| Condition: | Intermittent multiple MIL’s or messages, loss of communication, potential U-codes. |
| Cause: | Main harness chaffed under hood. |
Correction:
Check for harness chaffing on the low side A/C pipe, left side below the exhaust manifold. This is best observed through the left wheel well opening.
Service Procedure:
Repair per instructions in SI and secure harness away from the pipe.
The plant is investigating the root cause and will put in corrective action.
Version History
| Version | 4 |
| Created | 07/31/2018 – Created on
07/09/2019 – Updated to include 2019 Model Year. 10/16/2019- Updated to add 2020 Model Year. 12/09/2021- Updated to add the 2021 Model Year. |
SEOCONTENT-END
NHTSA ID Number: 10143787
Manufacturer Communication Number: PIT5626
Summary
This Preliminary information communicates the potential for a wire chafe to cause intermittent communications concerns and multiple MIL’s on in the IPC.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5626
Published date: 07/31/2018
MC-10143787-9999.pdf 403.858KB
NHTSA ID Number: 10163656
Manufacturer Communication Number: PIT5626A
Summary
This Preliminary information communicates the potential for a wire chafe to cause intermittent communications concerns and multiple MIL’s on in the IPC.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5626A
Published date: 07/9/2019
MC-10163656-9999.pdf 382.983KB
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5626C
Published date: 12/9/2020
MC-10185721-9999.pdf 382.821KB
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- High temp Wire Harness Automotive Cloth Tape with excellent sound and rattle dampening performance. Lessens coil whining and lasts well against elevated temperatures (-40℉ - 257℉).
- Sports a race-spec heavy-duty bundling performance but cleanly tears with just bare hands, EMPOWERING average car owners with LITTLE TO NO EXPERIENCE in automotive maintenance to achieve PROFESSIONAL-GRADE results in function and form.
- This Wire Loom Tape features an extremely strong adhesive but does not turn into a messy goo. Rated to last up to 6 years and can easily get you through 150k miles of mileage.
- Its bi-directional weave makes it puncture-resistant and abrasion and corrosion-resistant. This automotive felt tape preserves cables in their pristine condition.
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