Error Code B0298

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AFCOp

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Apr 22, 2013
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Ok, I am deployed to Afghanistan and my wife was driving my 2003 Yukon XL yesterday and the CE light came on. I knwo the oil pressure gauge went (pinned on high pressure when running, drops when turned off) just before I deployed (planned on replacing when I get back). The oil was changed, no shortages/missing oil and everything was running fine.

Now to the CE light, she took it to autozone and they said it had a B0298 Powertrain Control Malfunction, or something like that. They also said there was a "gas cap" error. She tightened the gas cap and doesnt notice any other issues.

Would someone be able to provide some insight as to what I might have waiting for me when I get home?

Thanks in advance for any help!

Bryan
 
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AFCOp

TYF Newbie
Joined
Apr 22, 2013
Posts
4
Reaction score
0
Location
Newport News
Ok, I am deployed to Afghanistan and my wife was driving my 2003 Yukon XL yesterday and the CE light came on. I knwo the oil pressure gauge went (pinned on high pressure when running, drops when turned off) just before I deployed (planned on replacing when I get back). The oil was changed, no shortages/missing oil and everything was running fine.

Now to the CE light, she took it to autozone and they said it had a B0298 Powertrain Control Malfunction, or something like that. They also said there was a "gas cap" error. She tightened the gas cap and doesnt notice any other issues.

Would someone be able to provide some insight as to what I might have waiting for me when I get home?

Thanks in advance for any help!

Bryan
 

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