Hummer H3 Trouble Codes

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Code P0171

2007 HUMMER H3

Hi Thanks For Reading I Recently Got The Code Freeze Frame Info Dtc P0171 Fuel Sys1 Cl Fuel Sys2 N.a Load Pct Calculated Load...

1 ANSWER

4 IMAGES

Asked by alijamal

2007 HUMMER H3

2007 Hummer H-3 Code Issue Unable To Clear Code Po411 Reads Secondary Air Inadequate Upward Flow #1.replaced Valve Then Reset Code Code Then...

1 ANSWER

Asked by David C Cantatore

2006 HUMMER H3

I Am Getting The Code Po365 And Was Wanting To Know What It Is?

3 ANSWERS

8 IMAGES

Asked by Tinsy Castle

2006 HUMMER H3

In Doing Diagnostics I Received The Error P0128. Where Is This Sensor Located?

1 ANSWER

1 IMAGE

Asked by Phillip Montoya

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