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Home >> Cadillac >> 2012 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Hybrid/EV Control System) >> Diagnostic Information and Procedures >> DTC P1AEC-P1AEF >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Verify that DTCs P0ABB, P0ABC, or P0ABD is not set.
  2. If the DTC is set, program the hybrid powertrain control module. If the DTC resets, replace the T6 power inverter module.
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