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Throttle position sensor

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Old Aug 19, 2006 | 03:30 PM
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Default Throttle position sensor

Hi: Could not start my 98 ,auto trans, 59000 mi, last night.Would bearly crank,low voltage message,DRLs out,etc. Started OK today. My mechaniic said it could be the throttle position sensor.Threw this code,but today the car is fine.PS, three weeks ago had to replace the alternator(GM) Any thoughts? Thanks.
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Old Aug 19, 2006 | 07:32 PM
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Battery time for an Optima Red top
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Old Aug 19, 2006 | 07:42 PM
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Battery is the most likely culprit.

How old is it?
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Old Aug 19, 2006 | 07:48 PM
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Pull the codes to see what you have
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Old Aug 20, 2006 | 11:30 AM
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Originally Posted by AC54ME
Battery is the most likely culprit.

How old is it?
Hi: Thanks for the suggestion. Not sure, as it was installed by the previous owner. However, we did a "load test" and it checked out OK. Perhaps, I should replace it anyway. (There is an Optima red in the vehicle)
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Old Aug 20, 2006 | 11:31 AM
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Default Battery

Originally Posted by AC54ME
Battery is the most likely culprit.

How old is it?
Hi: Thanks for the suggestion. Not sure, as it was installed by the previous owner. However, we did a "load test" and it checked out OK. Perhaps, I should replace it anyway. (There is an Optima red in the vehicle)
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Old Aug 20, 2006 | 01:21 PM
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i bearly cranked over and passed a load test ? no problems before ? i assume they charged it before testing can you remove the tops for a spec. grav. test.
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Old Aug 20, 2006 | 03:40 PM
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Originally Posted by patton
i bearly cranked over and passed a load test ? no problems before ? i assume they charged it before testing can you remove the tops for a spec. grav. test.
Hi: Will do. Thanks!!
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