P1520 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Park Neutral Position Switch Circuit Conditions |
| Cause | Engine running, VSS input over 30 mph, then the PCM detected that the Stop lamp switch was always in the "on" position. |
Try also: https://www.obd-codes.com/p1520
