Corvette Action Center Knowledgebase

2020 Corvette: GM TechLink: Loose Carbon Patch in Air Cleaner Housing

May 4, 2020 2020 corvette, gm techlink, air cleaner, air cleaner housing, air cleaner houseing assembly, filter, carbon patch, loose filter, loose carbon patch, mass airflow, MAF, p0171, p0174, ecm, electronic control module 0 0 1668 0/5 (0 Vote)

2020 Corvette: Loose Carbon Patch in Air Cleaner Housing GM TechLink April 30, 2020 A loose carbon patch in the air cleaner housing may be restricting air flow across the Mass Airflow (MAF) sensor on some 2020 Corvette models. (Fig. 11) DTCs P0101 ... Read More

2014 - 2016 Corvette: Service Bulletin: #16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 29, 2016)

Jun 30, 2016 2014 corvette, 2015 corvette, 2016 corvette, service bulletin, #16-NA-188, loss, radio, controls, hvac, interface control module 0 0 1041 4/5 (1 Vote)

#16-NA-188: Loss of Radio Controls and/or HVAC Controls - (Jun 29, 2016) Subject: Loss of Radio Controls and/or HVAC Controls Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet ... Read More

2015 Corvette: GM TechLink: Diagnosis of Various HVAC Conditions

Apr 17, 2015 2015 corvette, cadillac, ats, cts, xts, colorado, canyon, chevrolet silverado 1500, sierra 1500, escalade, silverado, hvac, diagnosis, heating, ventilation, ac, air conditioning, dtc, trouble codes, hvac control module 0 0 1626 0/5 (0 Vote)

Subject: Diagnosis of Various HVAC Conditions Model and Year: Some 2015 ATS, CTS, XTS, Corvette, Colorado, Canyon, Silverado 1500, Sierra 1500; and 2015 Escalade, Silverado 2500/3500, Sierra 2500/3500, Tahoe, Suburban, and... Read More

2015 Corvette: GM TechLink: Infotainment Display Screen Conditions

Feb 5, 2015 2015 corvette, gm techlink, infotainment, display, screen, conditions, human machine interface, TIS2Web, hmi module 0 0 1726 5/5 (2 Votes)

Subject: Infotainment Display Screen Conditions Model and Year: 2015 Buick LaCrosse, Regal, Cadillac ATS, CTS Sedan (VIN A), ChevroletEscalade models (with RPO AVF), SRX, XTS, Colorado, Corvette, Impala (VIN 1), Silverado... Read More

1981 Corvette: ECM Codes

Aug 1, 2014 1981 corvette, ecm, codes, electronic control module 0 3 3092 3.5/5 (2 Votes)

Code #12: No Distributor Reference Pulse. Code #13: Oxygen Sensor Circuit.Code #14: Shorted Coolant Sensor Circuit.Code #15: Open Coolant Sensor Circuit.Code #21: Throttle Position Sensor Circuit.Code #23: Mixture Control Solenoid Circuit.Code #24:... Read More

2020 - 2021 Corvette: Service Bulletin: #21-NA-131: Memory Seat Module Does Not Adjust - (Jun 2, 2021)

Jun 4, 2021 2020 corvette, 2021 corvette, service bulletin, memory seat, memory seats, memory seat module, msm, 21-NA-131 0 0 2105 0/5 (0 Vote)

#21-NA-131: Memory Seat Module Does Not Adjust - (Jun 2, 2021) Subject: Memory Seat Module Does Not Adjust This bulletin replaces PIT5796A. Please discard all previous copies of PIT5796A. Brand: Model: Model Year: VIN: Engine: ... Read More

2020 - 2021 Corvette: Service Bulletin: #PIT5817A: SES MIL / Dead Battery / DTC P0700 P2535 U300D - (Mar 8, 2021)

Mar 10, 2021 2020 corvette, 2021 corvette, service bulletin, dead battery, malfuntion indicator, ses, dtcs, remote vehicle start, PIT5817A, bcm, brake control module, remote start 1 0 2635 2.4/5 (5 Votes)

#PIT5817A: SES MIL / Dead Battery / DTC P0700 P2535 U300D - (Mar 8, 2021) Subject: SES MIL / Dead Battery / DTC P0700 P2535 U300D Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick Envision ... Read More

2020 Corvette: Service Bulletin: #N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020)

Nov 16, 2020 2020 corvette, service bulletin, N202316880, tcm, transmission, transmission control module, software, software update, ota, over the air 0 0 1895 0/5 (0 Vote)

#N202316880: Service Update - Transmission Control Module (TCM) Software Error/Mismatch - (Nov 12, 2020) Subject: N202316880 — Transmission Control Module (TCM) Software Error/Mismatch Models: 2020 Chevrolet Corvette ... Read More

2020 Corvette: GM TechLink: DTCs Set in the TCM

Oct 30, 2020 2020 corvette, gm techlink, dtcs, tcm, transmission control module, check engine light, p1967, p1968 0 0 1791 5/5 (1 Vote)

2020 Corvette: DTCs Set in the TCM October 28, 2020GM TechLink Some 2020 Corvettes may have an illuminated Check Engine MIL and a reduced engine power message on the instrument cluster with no noticeable performance issues. DTCs P1967 (Serial Data... Read More

2020 Corvette: Service Bulletin: #PIP5733E: Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History - (Oct 5, 2020)

Oct 9, 2020 2020 corvette, ecm, engine control module, PIP5733E, crank, no crank, no start, P12A6, DTC P12A6 0 0 1900 0/5 (0 Vote)

#PIP5733E: Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History - (Oct 5, 2020) Subject: Possible Crank No Start or Extended Crank With DTC P12A6 Set As Current or History Brand: Model: Model Year: VIN... Read More

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