DTC Descriptors

2010 Buick Lucerne CXL, 3.9 1SECTION DTC Descriptors
WARNING: This page is about a different car, the 2010 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
DTC B1025 01

Audio Output 1 Left Front Circuit Short to Battery

DTC B1025 02

Audio Output 1 Left Front Circuit Short to Ground

DTC B1035 01

Audio Output 2 Right Front Circuit Short to Battery

DTC B1035 02

Audio Output 2 Right Front Circuit Short to Ground

DTC B1045 01

Audio Output 3 Left Rear Circuit Short to Battery

DTC B1045 02

Audio Output 3 Left Rear Circuit Short to Ground

DTC B1055 01

Audio Output 4 Right Rear Circuit Short to Battery

DTC B1055 02

Audio Output 4 Right Rear Circuit Short to Ground

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.