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Hummer H1 DTC Codes

Select your year and engine to view applicable diagnostic trouble codes. 🇨🇦 Canada

6 Configurations

2001

6.5L V8 Diesel

883 DTC codes

diesel

2000

6.5L V8 Diesel

881 DTC codes

diesel

1999

6.5L V8 Diesel

848 DTC codes

diesel

1998

6.5L V8 Diesel

848 DTC codes

diesel

1997

6.5L V8 Diesel

841 DTC codes

diesel

1996

6.5L V8 Diesel

840 DTC codes

diesel

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