Jeep Grand Wagoneer DTC Codes
Select your year and engine to view applicable diagnostic trouble codes. 🇪🇺 Europe
6 Configurations
2026
3.0L Hurricane Twin-Turbo High-Output I6, 510 hp (standard and L wheelbase)
1928 DTC codes
2025
3.0L Hurricane Twin-Turbo High-Output I6, 510 hp (standard and L wheelbase)
1928 DTC codes
2024
3.0L Hurricane Twin-Turbo High-Output I6, 510 hp (standard and L wheelbase)
1928 DTC codes
2023
3.0L I6 Twin Turbo
1928 DTC codes
2023
6.4L V8 Hemi
1928 DTC codes
2022
6.4L HEMI V8 (392 cu in), 471 hp
1928 DTC codes
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