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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 208 (Parking Assistance Systems) >> Diagnostic Information and Procedures >> DTC B1A30 (UD5) >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Circuit Function Short to Ground Open/High Resistance Short to Voltage Signal Performance
2374 Voltage Reference B1A30 11 B132B 16, B132C 16, B132D 16, B132E 16, B13B0 16, B13B1 16 B1A30 12 -
6581 Voltage Reference B1A30 11 B13AE 16, B13AF 16, B13BB 16, B13BC 16, B13BD 16, B13BE 16 B1A30 12 -