Highlander 1st Generation (2001-2007)
My Veh is a 2007 Toy Highlander v6 AWD with almost 200k miles on it.
After the ABS/ECT/Brake lights went off and Speedometer stopped working local garage said he couldn't diagnose.
Codes were: c0200, c0205, c0210, c1201, c1223, c0215
Dealer at first thought might be a speed sensor, replaced...