As the title says the check engine, ABS, and parking brake lights are all illuminated when the car is on, as soon as it starts. There are no codes so Im guessing something isnt connected or lost connection, but I dont know where. It doesnt seem like a sensor malfunction since the lights are on right away and not giving off any codes. Ive been through the rats nest under the dash and all connections to the ecm, abs, and trac units look fine. The car also didnt want to shift into 3rd gear, it seemed to do 1&2 fine but didnt go above 2000rpm. Im going to try and narrow down what all three systems have in common. The parking brake would probably be easiest to start with.
If anyone has had any similar problems with lights or shifting, your help would be appreciated.