Dodge Repair Questions? Ask a Mechanic for Answers ASAP
the key cycle is ONLY for engine computer codes NOTHING else, you will need a code reader or scan tool (preferred) that will read ABS codes this is a specific code reader not a generic one that only reads engine codes
it SOUNDS like there is a speed sensor or tone ring failing/failed but I will need the ABS codes to help determine which one
it LOOKS like it will but you may want to go to the innova website and be 100% sure it will do your van, it says MOST Chrysler vehicles in the description not all.
unplugging any sensor will set an immediate code for a circuit failure, USUALLY when the code sets after a specific speed it is a loss if speed signal code which can be the tone ring OR the sensor going bad BUT which one there are 4 sensors monitored for circuit failures, signal failures (which can even be caused by mismatched tires) speed differential failures (where 1 or more sensors give 1 reading BUT other(s) give another) pump circuit failures, internal controller failures and a host of other problems, so knowing what is triggering the light will point you in the direction you need to go for a good diagnosis