MIL Possible DTCs P1B10 And Or P1B0F – 2011-2013 Chevrolet & Opel

NHTSA ID Number: 10163655

Manufacturer Communication Number: PIP4871D

Summary

This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician my find Diagnostic Trouble Code P1B0F and or Diagnostic Trouble Code P1B10 set in the Hybrid Powertrain Control Module. Dealer should explain to the customer that inadvertently shutting the vehicle off while in motion (out of park) may cause this Malfunction Indicator Lamp to illuminate, and this is design intent.

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Intermittent Communications Concerns – Possible Multiple MIL’s on U0073 or Multiple U-Codes Stored – 2016-2019 Chevrolet Colorado & GMC Canyon

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.

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Service Front Camera / Service Lane Departure Warning / Service Lane Keep Assist Message with DTC B1008 SYM4B / IntelliBeam Headlight / Windshield Wind Rush Noise – 2014-2019 Buick Cadillac Chevrolet GMC

NHTSA ID Number: 10163657

Manufacturer Communication Number: PIT5535D

Summary

This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

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MIL / SES Lamp On After Engine Repairs, P0016 Set and Rough Idle – 2017-2020 Chevrolet Colorado & GMC Canyon

NHTSA ID Number: 10163660

Manufacturer Communication Number: PIP5571A

Summary

This Preliminary information communicates a possible concern of two connectors being swapped during a repair causing a P0016 code to set.

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6.0L L96 Low Oil Pressure And/Or P0521 – 2019 Chevrolet & GMC

NHTSA ID Number: 10163661

Manufacturer Communication Number: PIP5630A

Summary

This Preliminary information communicates A vehicle may have a concern of no oil pressure and/or P0521 set. the relief valve in the pump is sticking or the number 1 main bearing is damaged. Drop oil pan and confirm #1 main is spun or not.  If bearings are OK Then change oil pump.

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