hottwheels04
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- Jul 14, 2006
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Like title states, ive been having some hard start and high idle problems for a few weeks, but no check engine light, and no idea what was causing it.So I ran the tank down to empty, To get rid of any or all of my "winter" gas. So I refilled it back up to full. and now it's starting and idleing fine. So I took it for a drive the other week AND ran and started fine/ normal idle around 900 to 1000 rpms, With no surge. So now it has sat all week,I started it up, it started up fine, and but with a higher idle/ surge and then would idle right around normal 9to1k. So i let it sit to warm up, the idle went up higher,So I looked at the tach its now sitting idle at 2,000 rpms and the check engine light is on.
So I ran the codes, I get 3 codes, 1 .was " 10" which is something about a communication error,2. code (123) and 3. code (543)
So i looked up in my book what those codes are they are described as below
1. code #( 10)= some kind of "error" or communication code?
2. code# (123)=throttle position sensor above maximum voltage and say test condition ( o,c)
3. code # (543)=fuel pump secondary circuit fault and says test condition ( 0,c)
So are those codes for faulty TPS= throttle postion sensor and bad fuel pump, or it sounds like a wireing problem being its circuit./ voltage issue with both?
Anybody have any input?
So I ran the codes, I get 3 codes, 1 .was " 10" which is something about a communication error,2. code (123) and 3. code (543)
So i looked up in my book what those codes are they are described as below
1. code #( 10)= some kind of "error" or communication code?
2. code# (123)=throttle position sensor above maximum voltage and say test condition ( o,c)
3. code # (543)=fuel pump secondary circuit fault and says test condition ( 0,c)
So are those codes for faulty TPS= throttle postion sensor and bad fuel pump, or it sounds like a wireing problem being its circuit./ voltage issue with both?
Anybody have any input?