Description OBD-II Trouble Code Description for P0436 Hummer Catalyst Temperature Sensor Range/Performance What does this mean? OBD2 Code P0436 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the most…
Category: HUMMER
Hummer P0434 Heated Catalyst Temperature Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0434 Hummer Heated Catalyst Temperature Below Threshold What does this mean? OBD2 Code P0434 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the…
Hummer P0435 Catalyst Temperature Sensor Circuit Bank 2 Sensor 1
Description OBD-II Trouble Code Description for P0435 Hummer Catalyst Temperature Sensor What does this mean? OBD2 Code P0435 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the most important…
Hummer P0433 Heated Catalyst Efficiency Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0433 Hummer Heated Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0433 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the…
Hummer P0432 Main Catalyst Efficiency Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0432 Hummer Main Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0432 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the…
Hummer P0431 Warm Up Catalyst Efficiency Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0431 Hummer Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0431 Hummer definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 2 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Hummer P0430 Catalyst System Efficiency Below Threshold Bank 2
Description OBD-II Trouble Code Description for P0430 Hummer Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0430 Hummer definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 2 is detecting that the converter is not working as efficiently as it should be (according to specs). It…
Hummer P042F EGR valve stuck closed
Description OBD-II Trouble Code Description for P042F Hummer EGR valve stuck closed 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 H3,2006 Hummer H2…
Hummer P042E EGR valve stuck open
Description OBD-II Trouble Code Description for P042E Hummer EGR valve stuck open 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 H3,2006 Hummer H2…
Hummer P0429 Catalyst Heater Control Circuit Bank 1
Description OBD-II Trouble Code Description for P0429 Hummer Catalyst Heater Control Circuit What does this mean? OBD2 Code P0429 Hummer definition: The optical sensor provides a high resolution signal to the Powertrain Control Module (PCM) by counting pulses on the sensor disk located in the injection pump. The high resolution is one of the most…