When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
After hitting a bump my service light would come on and go out after I restarted the car. Only after hitting a good bump the light would come back on, and now comes on no matter what which means more than likely a sensor probably on the wheel came loose. I went to autozone and used the scanner to find a code and it didnt come up with any. What is the trick to pull codes from the dash? Has anybody had this come up from hitting a bump and found something to be loose?
With the key on and doors closed, hold down #4 and within 10 seconds hit #1 4 times for your codes.
Follow the wiring to the sensor behind each rotor and make sure sensors didn't move. Also check wiring at the plug near the frame and make sure it didn't come un-clipped.