Brake System DTCS
DRIVER SEAT MODULE (DSM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1987 | Pedal Forward/Rearward Motor Stalled | DSM | Go to Pinpoint Test E . |
| B1988 | Pedal Position Forward Switch Circuit Short to Ground | DSM | Go to Pinpoint Test C . |
| B1989 | Pedal Position Rearward Switch Circuit Short to Ground | DSM | Go to Pinpoint Test C . |
| B1990 | Pedal Forward/Rearward Potentiometer Feedback Circuit Failure | DSM | Go to Pinpoint Test E . |
| B1991 | Pedal Forward/Rearward Potentiometer Feedback Circuit Short to Battery | DSM | Go to Pinpoint Test E . |