What does C0287 mean on a Chevy?

C0287. Delivered Torque Circuit. Applies to Silverado, Sierra, Tahoe, Corvette, Camaro.

What causes C0287 on a Chevy?

Open or short in the delivered torque signal wire between PCM and EBCM PCM delivered torque output fault EBCM torque input circuit fault Corroded inline connector in the powertrain harness Underlying engine performance fault skewing torque reporting

How do I fix C0287 on a Chevy?

Diagnose PCM codes first before chasing this circuit Test the delivered torque wire for continuity and shorts Inspect PCM and EBCM connectors for corrosion Scope the torque signal and compare to scan tool PIDs Replace the faulty module only after the wiring proves good

Code

C0287

Delivered Torque Circuit

Category: Chassis
Severity: Chassis Warning Light
Applies to: Silverado, Sierra, Tahoe, Corvette, Camaro
Related: No single generic twin. See OBD Codes List

What it means

C0287. Delivered Torque Circuit. This Chevy-enhanced code applies to Silverado, Sierra, Tahoe, Corvette, Camaro.

Findings, check these first

Open or short in the delivered torque signal wire between PCM and EBCM
PCM delivered torque output fault
EBCM torque input circuit fault
Corroded inline connector in the powertrain harness
Underlying engine performance fault skewing torque reporting

Standard procedure

Diagnose PCM codes first before chasing this circuit
Test the delivered torque wire for continuity and shorts
Inspect PCM and EBCM connectors for corrosion
Scope the torque signal and compare to scan tool PIDs
Replace the faulty module only after the wiring proves good

Look up another code

Press / to jump to the box. Chevy-enhanced powertrain, body, chassis and network codes.

Sources and review

Review: no source links are recorded for this entry.

Last updated 2026-09-25.

Report a correction for C0287. Include your vehicle, the issue and a source if you have one.

This fault is part of the GM ABS and StabiliTrak family. The GM ABS and StabiliTrak codes guide covers the check order.