Just picked up the car from the shop and it drove fine for the 1st ride after leaving. The next day the ABS and traction light came on for the first time and then later in the day the CEL came on with a P1340 code. Car is driving fine other than the lights. Mechanic assured me that they counted 16 links between the timing marks, wondering if timing would be the only thing to look at here. Car is a 1.8t with a 5 spd and 235k.