Hummer P1909 Data bus, ECM 1/2 – no signal from ECM 1

Description VAG OBD-II Trouble Code Description for P1909 Hummer Data bus, ECM 1/2 – no signal from ECM 1 The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer…

Hummer P1907 Data bus, ECM 1/2 – defective

Description VAG OBD-II Trouble Code Description for P1907 Hummer Data bus, ECM 1/2 – defective The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer H2 Safari Concept,2006 Hummer…

Hummer P1908 Data bus, ECM 1/2 – software version monitoring

Description VAG OBD-II Trouble Code Description for P1908 Hummer Data bus, ECM 1/2 – software version monitoring The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer H2 Safari…

Hummer P1906 Charge air coolant pump relay – open circuit/short to earth

Description VAG OBD-II Trouble Code Description for P1906 Hummer Charge air coolant pump relay – open circuit/short to earth The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer…

Hummer P1905 Charge air coolant pump relay – short to positive

Description VAG OBD-II Trouble Code Description for P1905 Hummer Charge air coolant pump relay – short to positive The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer H2…

Hummer P1903 Engine coolant hydraulic blower motor solenoid – short to positive

Description VAG OBD-II Trouble Code Description for P1903 Hummer Engine coolant hydraulic blower motor solenoid – short to positive The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer…

Hummer P1904 Engine coolant hydraulic blower motor solenoid – open circuit/short to earth

Description VAG OBD-II Trouble Code Description for P1904 Hummer Engine coolant hydraulic blower motor solenoid – open circuit/short to earth The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007…

Hummer P1902 Engine coolant blower motor run-on relay – open circuit/short to earth

Description VAG OBD-II Trouble Code Description for P1902 Hummer Engine coolant blower motor run-on relay – open circuit/short to earth The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007…

Hummer P1900 Transmission system problems

Description OBD-II Trouble Code Description for P1900 Hummer Transmission system problems VAG OBD-II Trouble Code Description for P1900 Hummer Engine coolant blower motor, speed 2 – open circuit short to earth The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007…

Hummer P1901 Engine coolant blower motor run-on relay – short to positive

Description VAG OBD-II Trouble Code Description for P1901 Hummer Engine coolant blower motor run-on relay – short to positive The OBD2 Code Information Be Applicable For Hummer: 2009 Hummer H3T Alpha,2008 Hummer HX Concept,2008 Hummer H3 Wagon Concept,2008 Hummer H3 Alpha,2008 Hummer H2,2007 Hummer H3 Open Top,2007 Hummer H3X,2007 Hummer H3R Off Road Concept,2007 Hummer…