Category Archives: Codes

Corvette Codes

At Corvette Salvage, we offer up to date information regarding Corvette GM Codes. Here you can find color codes, diagnostic codes, ECU & EPROM codes, interior trim level codes, etc.., If there is information you would like to request, email support@corvettesalvage.com and a crew member will get to posted.


Color Codes | Diagnostic Codes | EPROM & Memcal Chip Codes | RPO CodesTrim Levels

2021 Corvette Exterior Color Codes

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12 Exterior Paint Color Options What exterior colors are available on the C8 2021 Corvette? There are 12 exterior paint choices including four gloss options, six metallics, and two premium tintcoats. The choices include shades of grayscale to multiple blues and reds along with a vibrant yellow and orange option. Eight of the twelve 2021 Corvette color options…

C3-C4 Corvette EPROM & Memcal Chip Codes 1980-1995

C3-C4 Corvette EPROM Memcal Code List 1980-1995

What is an EPROM/Memcal Chip? An EPROM or erasable programmable read-only memory, is a type of programmable read-only memory (PROM) chip that retains its data when its power supply is switched off. EPROM refers to chips which are attached to the Engine Control Module (ECM) from 1982 to 1985. GM changed the name of this chip to a Memcal chip in…

C3 Corvette Exterior & Interior Color Codes

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In this article, the Crew at Corvette Salvage has organized color charts which show the available exterior and interior color combinations for 1968 to 1982 Corvette models. Each year has a separate color chart which includes interior cloth, leather and/or vinyl color codes, as well as exterior color codes. If there is additional information which…

C5 Corvette Diagnostic Trouble Codes (DTCs) & Descriptions

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What is a Diagnostic Trouble Code (DTC)? A Diagnostic Trouble Code (DTC) is a systematic coding structure used by a Corvette to signal that an issue has occurred. Each DTC consists of one letter and four digits, such as B0605, and corresponds to a specific error/fault. When a component or system is not operating within…

2020 Corvette Interior Trim Level Codes

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The 2020 Corvette includes the following three interior trim levels: 1LT, 2LT and 3LT. The features of each are discussed below. 1LT Interior Trim Features Starting at $59,995, the 1LT is the entry level trim package and is intended for driving purists who want the lightest Stingray possible, but one that’s still well equipped. This…

2020 Corvette Exterior Color Codes

2020 Exterior Paint Colors Banner

12 Exterior Paint Color Options What exterior colors are available on the C8 2020 Corvette? There are 12 exterior paint choices including three gloss options, seven metallics, and two premium tintcoats. The choices include shades of grayscale to multiple blues and reds along with a vibrant yellow and orange option. Eight of the twelve 2020 Corvette color options…

1990 to 1996 Corvette HVAC Diagnostic Codes

C4 1990 to 1996 Corvette HVAC Diagnostic Codes Explained

1990 to 1996 Corvette models that are equipped with the C68 option code (Automatic, Electronic Air Condition) allow HVAC diagnostic codes to be read from the digital screen on the climate control panel. This feature is useful when attempting to diagnose issues with the A/C system. To learn more about entering the diagnostic mode and…

C6 Corvette Exterior Color Code Charts

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In this article we have created charts to showcase exterior Corvette paint colors from 2005 to 2013. These charts can help convert an exterior color code to a GM, Ditzler PPG, Dupont, RM BASF, Glasurit, Autocolor or Sherwin Williams code. If there is additional information that can be added to this article, comment it below…

1987 Corvette Memcal Chip Codes

1987 Corvette Memcal Chip Codes

The following is a list of Memcal Chip Codes for a 1987 Corvette Engine Control Module (ECM). The Crew at Corvette Salvage has compiled a list of EPROM/Memcal Chip codes from 1982 to 1995. To view the complete list, click here. Broadcast Code (BCC) PROM Code Scan ID Memcal Part Number ECM Part Number Engine Type Engine…

1986 Corvette Memcal Chip Codes

1986 Corvette Memcal Chip Codes

The following is a list of Memcal Chip Codes for a 1986 Corvette Engine Control Module (ECM). The Crew at Corvette Salvage has compiled a list of EPROM/Memcal Chip codes from 1982 to 1995. To view the complete list, click here. Broadcast Code (BCC) PROM Code Scan ID Memcal Part Number ECM Part Number Engine Type Engine Displacement…