Hello IATN I have a 1998 pontiac grand prix GTP with an ABS light and a TCS off light on. The scanner pulls a code P1571 (TCS PWM circut no freq/signal). I have never seen or heard of this code. Mitchell gives very little diagnostic information on the code. Th...

FIX posted 4/30/2003

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle