Question about 2000 Chevrolet Silverado
Hello, my name is Ben. The only way to re-calibrate your vehicle's speedometer is to have the Powertrain Control Module (PCM) re-calibrated, either by a GM dealer or someone who has the capability to connect with the PCM and change the settings. Several companies sell units that are supposed to be able to re-calibrate the PCM, I have never used one but if you buy from a reputable company it is probably okay. SuperChips has one they call a TirePaq, but they are vehicle specific, and more expensive than a dealer. I suppose it depends on how much you like gadgets. I hope I have answered your question, sorry there isn't a cheaper way.
Posted on Jun 04, 2010
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Posted on Jan 02, 2017
OVER SIZE TIRES WILL EFFECT WHEEL SENSORS SIGNAL TO ABS BRAKES SYSTEM.BIGGER TIRE COULD THROW OFF SPEED BY IT BEING BIGGER.SOME TIMES SPEEDOMETER CAN BE OFF WHEN GOING BAD.
Posted on Nov 05, 2010
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