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Home >> Chevrolet >> 2016 >> City Express LS >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information And Procedures >> DTC B2193 Or P1612: Lost Communication With Engine Control Module >> Repair Instructions

Repair Instructions

Perform the Diagnostic Repair Verification , after completing the repair.

Control Module References , for replacement, programming and setup.