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Home >> Chevrolet >> 2013 >> Volt >> Repair and Diagnosis >> External Pages >> Different car >> Section 183 (Hybrid/EV Control System) >> Diagnostic Information and Procedures >> DTC P1AF4-P1AF7 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2012 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that DTC P0AA6 is not set.
  2. Verify that DTCs P1AF4, P1AF5, P1AF6 or P1AF7 is not set.
    • If the DTC is set, program the T6 power inverter module with the latest software version. If the DTC resets replace the T6 power inverter module.