You can look up the trouble codes in the ESM/FSM; there’s a bunch of them. In the ESM, refer to page EC-639. Additionally, if you get four blinks of ten (0000), the ECM is indicating no malfunction. Note: You can clear the code (and the annoying MIL) by holding down the acc...
CAR OBD CODES B2331B2331 OBD Code Definition: B2331 Column Reach Feedback Potentiometer Circuit Short to Ground B2331 OBD Code Description: B2331 Column Reach Feedback Potentiometer Circuit Short to Ground OBDII Engine Light Note: The information on the B2331 error code is purely informative, ...