LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2019 >> Sonic LS, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (Data Communication System) >> Diagnostic Information and Procedures >> DTC B1000 >> Circuit/System Verification
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit/System Verification

WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON/Vehicle In Service Mode.
  2. Verify DTC B1000 is not set.
    • If DTC B1000 is set 

      Replace the device that sets the DTC.

    • Go to next step: If DTC B1000 is not set 
  3. All OK
scientia non olet · About LEMON Manuals