'99 LS CEL & VSC Light on...

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12-26-09, 02:18 PM

saelee39

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'99 LS CEL & VSC Light on...

I was driving last night then my CEL & VSC light came on and never went off. Also, I hear a clunking noise from my right side when going over a bump or going up the driveway. What to do? Thanks.

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12-26-09, 03:47 PM

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Take it to someone who can read stored diagnostic codes with an OBDII code reader. The CEL and VSC warning light can be caused by many issues -- it's pointless to speculate.

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12-27-09, 01:20 AM

fourthmeal

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Quote:

Originally Posted by saelee39

I was driving last night then my CEL & VSC light came on and never went off. Also, I hear a clunking noise from my right side when going over a bump or going up the driveway. What to do? Thanks.

the two combined are very likely the tps throttle position sensor. But pull a code to be sure. Looking for a P0121.

If it were a wheel speed sensor, your abs light would also be flashing.