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Home >> Chevrolet >> 2012 >> Volt >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid/EV Control System >> Diagnostic Information and Procedures >> DTC P1ABC or P1ABD >> Circuit/System Verification

Circuit/System Verification

  1. Verify that DTC P0562 or P0563 are not set.
  2. If the DTC is set, program the K1 14V power module. If the DTC resets, replace the K1 14V power module.