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Hummer Forums by Elcova > Search Forums Search Results User Name Remember Me? Password FAQ Members List Calendar Search Today's Posts Mark Forums Read Showing results 1 to 11 of 11 Search took 0.00 seconds. Search: Posts Made By: blackdragon1 Forum: Technical Discussion and Customizing your H2 07-18-2011, 08:58 AM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Re: 2009 H2 Lost Communication with fuel Pump. We Replaced the FPCM and still cannot get the engine to start, But we now only have 1 DTC code showing on my scan tool= P0602, Im not sure if this is related to the PCM/ECM or the new FPCM ?? Forum: Technical Discussion and Customizing your H2 07-12-2011, 12:53 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 FPCM Today I opened the FPCM and it was soaking wet, with allot of visible damage on electronics board, I really thought this would be seamless plastic construction but its not, very poor design and... Forum: Technical Discussion and Customizing your H2 07-11-2011, 05:34 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Update Today my Mechanic got the engine started by connecting 12 volts directly two the Fuel Pump connector on the tank from another battery. The engine idles & revs smoothly. So my fuel pump seems ok, Im... Forum: Technical Discussion and Customizing your H2 07-11-2011, 10:12 AM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 HUMTECH I have PM you. HUMTECH I have PM you. Forum: Technical Discussion and Customizing your H2 07-10-2011, 04:06 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Re: Lost Communication with fuel Pump. Thanks HUMTECH for the electrical diagram, this is a big a help, My H2 is being towed to the workshop tomorrow. If I cannot get this fixed, Im going to have to find a good H2 mechanic in the US or ... Forum: Technical Discussion and Customizing your H2 07-10-2011, 09:23 AM Replies: 0 Fuel Pump Relay Location Views: 2,423 Posted By blackdragon1 Fuel Pump Relay Location Can anyone please tell me where the "Fuel Pump Relay" is located on a 2008 6.2L H2 Forum: Technical Discussion and Customizing your H2 07-09-2011, 04:56 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Re: Lost Communication with fuel Pump. Can anyone tell me where the "Fuel Pump Relay" is located on a 2008-9 H2 I cannot seem to find it. Forum: Technical Discussion and Customizing your H2 07-07-2011, 05:20 AM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Newgmparts.net Thankyou Thanks Mike, from NewGMparts.com for all your email help in trying to solve my H2 fuel problem and sending me parts all the way to Macau. Its great service like this, thats hard to find now days... Forum: Technical Discussion and Customizing your H2 07-02-2011, 02:32 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Re: Lost Communication with fuel Pump. Thanks Astroboy This is a big help for me, I have ordered to fuel pump unit already..to try.. I also have the Service book x 3. Yours sounds identical to me, I also was driving on flooded roads here... Forum: Technical Discussion and Customizing your H2 06-30-2011, 07:53 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Re: Lost Communication with fuel Pump. It looks like I need to remove / lower the fuel tank to replace the fuel pump is that correct ?:crying: Forum: Technical Discussion and Customizing your H2 06-29-2011, 03:00 PM Replies: 14 Lost Communication with fuel Pump. Views: 5,719 Posted By blackdragon1 Lost Communication with fuel Pump. Dear Forum I live in Macau, near Hong Kong and have no GM service center to help me. My 2009 H2 with 10,000 km has "Lost Communication with fuel pump" on the tech2 code U0109 After driving in... Showing results 1 to 11 of 11 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Hummer H2 Discussion Forums General H2 Discussion Photos of YOUR H2 Technical Discussion and Customizing your H2 H2 Classifieds Hummer H3 Discussion Forums General H3 Discussion Photos of YOUR H3 Technical Discussion and Customizing your H3 H3 Classifieds Hummer H1 Discussion Forums General H1 Discussion Photos of YOUR H1 Technical Discussion and Customizing your H1 H1 Classifieds Hummer H4 Discussion Forums General H4 Discussion General Hummer Talk Land Use Issues Local Events and Activities Off-Roading In the News Sponsors' Forums Source Motors Online Store Forums HUMMER Dealers General Sponsor Forums ETC. Forums General Off Topic Other HUMMER Models Other Off-Roading Vehicles Jeep Wrangler JK Test Area All times are GMT +1. The time now is 05:12 AM. Contact Us - Home - Archive - Top Powered by vBulletin Version 3.0.7Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.