Diagnostic Trouble Code (DTC) List

2004 Pontiac Montana Van PassengerSECTION Diagnostic Trouble Code (DTC) List
Diagnostic Trouble Code (DTC) List

DTC Diagnostic Procedure Modules
021 DTC 021  Mobility Seat Base Module
022 DTC 022  Mobility Seat Base Module
023 DTC 023  Mobility Seat Base Module
024 DTC 024  Mobility Seat Base Module
025 DTC 025  Mobility Seat Base Module
031 DTC 031  Mobility Seat Base Module
032 DTC 032  Mobility Seat Base Module
033 DTC 033  Mobility Seat Base Module
034 DTC 034  Mobility Seat Base Module
035 DTC 035  Mobility Seat Base Module
041 DTC 041  Mobility Seat Base Module
042 DTC 042  Mobility Seat Base Module
043 DTC 043  Mobility Seat Base Module
051 DTC 051  Mobility Seat Base Module
052 DTC 052  Mobility Seat Base Module
053 DTC 053  Mobility Seat Base Module
B1735 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1740 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1745 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1750 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1755 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1760 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1770 DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415  Memory Seat Module
B1775 DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415  Memory Seat Module
B1780 DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415  Memory Seat Module
B1785 DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415  Memory Seat Module
B1815 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1820 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B1825 DTC B1825, B1850, B2355, B2365, or B2375  Memory Seat Module
B2355 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B2365 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B2375 DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820  Memory Seat Module
B2755 DTC B2755 or B2760  Memory Seat Module
B2760 DTC B2755 or B2760  Memory Seat Module
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

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

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