Silverado/Sierra 6.2 L87 (2023-n.d.)

Profile and scope

Brand: Chevrolet

Model group: Silverado/Sierra 6.2 L87

Years: 2023 – not specified

Profile: legacy-1028-chevrolet-87b297231d

Enhanced readings

70 real-time signal entries listed; 0 pending runtime-parity entries.

Categories: chassis, engine, fuel-emissions, thermal, transmission

Read individual enhanced PID meanings and their precise profile relationships below. Library metadata is not a road-test claim.

Manufacturer code reference

No manufacturer code reference pack is listed in this snapshot.

Catalog revision: legacy-owner-2026-10-09-v81

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Enhanced PID meanings for this profile

61 enhanced signal meaning pages are linked from this production profile. Open a page to inspect its distinct definition variants.

[ECM] Misfires Current Cyl.7 %

[TCM] Torque converter clutch slip speed rpm

[ECM] Total Misfire No scalar unit

[ECM] Fuel pressure drop - Injector Cyl.8 kPa

[ECM] Fuel injector command Bank 2 ms

[ECM] Misfires Current Cyl.2 %

[ECM] Knock detected Cyl.8 No scalar unit

[ECM] Misfires Current Cyl.1 %

[ECM] Misfires Current Cyl.8 %

[ECM] Fuel pressure drop - Injector Cyl.7 kPa

[ECM] Engine Oil Pressure Sensor %

[ECM] Engine Cooling fan command %

[ECM] Knock detected Cyl.1 No scalar unit

[ECM] Engine Oil Life Remaining %

[ECM] Intake Air Temperature Sensor °C

[ECM] Engine Cooling fan #2 command %

[ABS] Rear right wheel speed km/h

[ECM] Engine Oil Absolute Pressure Sensor kPa

[ECM] Engine Oil Temperature °C

[ECM] Misfires Current Cyl.6 %

[ECM] Fuel pressure drop - Injector Cyl.4 kPa

[ECM] Knock detected Cyl.7 No scalar unit

[ABS] Steering wheel angle °

[ECM] Calculated Engine Oil Temperature °C

[ABS] Rear left wheel speed km/h

[ECM] Engine Cooling fan speed rpm

[ECM] Fuel injector command Bank 1 ms

[ECM] Remaining Fuel in Tank % %

[ECM] Misfires Current Cyl.3 %

[ECM] Fuel pressure drop - Injector Cyl.6 kPa

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Assigned trouble-code reference families

No manufacturer family is assigned. See the separate generic reference.

Family assignment is a reference relationship, not a claim that all codes apply to this vehicle.

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