Quote:
Originally Posted by JFP in PA
It can only handle "global" OBD II codes, but not those that use proprietary code access (air bags, ABS/PSM, cam deviation values, maintenance alert resets, etc.).
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New here, got occasional dashboard warning lights for "PSM OFF" and "BRAKES" on my 2002 986 S. My cheap OBD II scanner didn't find any fault codes, even with those two dash lights illuminated. Any recommendations on how to read the fault that is triggering those lights? Brake pedal feels normal, plenty of brake fluid. Looking to avoid the 90 minute drive to the dealership and small fortune it would cost.