2001 ls1 with no spark *HELP*
12-09-2008, 03:19 PM
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2001 ls1 with no spark *HELP* Question? What would prevent my car fron having no spark.
Got fuel pressure, injector pulse (when crank) and power to all the coils.
Tried several methods to sure that I had no spark and I'm postive I don't.
Crank Position Sensor? Cam Sensor? TP Sensor?
I have no codes showing when I use my TECH2.
TP sensor is reading TP angle.
I have played with many LS cars but this has got me stumped.
Got fuel pressure, injector pulse (when crank) and power to all the coils.
Tried several methods to sure that I had no spark and I'm postive I don't.
Crank Position Sensor? Cam Sensor? TP Sensor?
I have no codes showing when I use my TECH2.
TP sensor is reading TP angle.
I have played with many LS cars but this has got me stumped.
12-09-2008, 03:34 PM
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i had a similar problem and had a relay go bad. i cant remember which one it was, but it would make sense if you looked at the names on the little compartment they are in. i just replaced it w/ my ac fan relay, since i dont use my ac at all.
