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03-15-2010, 07:22 PM
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#1 |
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Active Member
 Join Date: Mar 2005
Location: Annapolis, MD
Posts: 183
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99 Tahoe Gas Gauge
My wife drives our 99 Tahoe and the gas gauge flickers back and forth between empty and full. It won't read the fuel level. It has the original fuel pump assmbly in it. I was ready to repalce when my good buddy who owns a repair shop said it might be a problem in the dash circuit. I was wondering if anybody here has had a problem similar to this?
Wayne |
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03-15-2010, 10:11 PM
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#2 |
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Senior Member
Join Date: May 2009
Location: Fort Worth, TX
Posts: 6,370
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Re: 99 Tahoe Gas Gauge
Its a toss up. I have a test cluster just for this. I have had two 98 C2500s with the same problem and the cluster was the problem on both.
Last edited by clinebarger; 03-15-2010 at 10:11 PM. |
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03-16-2010, 10:46 PM
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#3 |
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Active Member
Join Date: Mar 2005
Location: Annapolis, MD
Posts: 183
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Re: 99 Tahoe Gas Gauge
Thanks for the reply, I will have it checked out
Wayne |
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03-16-2010, 11:06 PM
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#4 |
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Registered User
Join Date: Jan 2007
Location: Alexandria VA
Posts: 77
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Re: 99 Tahoe Gas Gauge
Have the computer scaned. There is a code p14XX its fuel level sender. It wont turn the light on but will be stored in mem. I see alot of theres on trucks, we put fuel pump assy in them. We do like 1 or 2 a week.
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70 C10 SWB stepside forsale 00 Silverado Z71 Sold  95 Eagle Talon TSI turbo (Hellz ya its fast) 70 Chevelle 69 firebird 10 Silverado 4x4 |
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03-17-2010, 12:02 PM
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#5 |
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Senior Member
Join Date: May 2009
Location: Fort Worth, TX
Posts: 6,370
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Re: 99 Tahoe Gas Gauge
The sender on a 99 tahoe is not wired through the PCM. So this will not set a code.
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