P1493 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Battery Temp Sensor Voltage Too Low Conditions |
| Cause | Key on or engine running, then the PCM detected that the BTS input was less then 0.3v for 3 seconds. |
Try also: https://www.obd-codes.com/p1493
