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Search: Posts Made By: blackdragon1
Forum: Technical Discussion and Customizing your H2 07-18-2011, 08:58 AM
Replies: 14
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
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
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
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
Views: 5,719
Posted By blackdragon1
Unhappy 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
Views: 2,423
Posted By blackdragon1
Question 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
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
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
Views: 5,719
Posted By blackdragon1
Thumbs up 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
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
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

 
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