Service engine light and traction light on, and syncrorev wont work

olddudesrule

Most of the major auto parts stores will have OBDII code readers that you can borrow, and/or clerks that are savvy enough to hook it up and read whatever DTC's (diagnostic trouble codes) are saved on the cars engine control module (ECM). You can buy a decent one at Sears, and the instructions are a breeze to use them. It really helps out with the maintenance and diagnostic work on any modern car.