OBD-II Diagnostic Trouble Code
P1704
Input Speed Sensor 1 Overspeed
P
Powertrain
engine / trans
engine / trans
1
Mfr
manufacturer code
manufacturer code
7
Transmission
04
Input Speed Sensor 1 Overspeed
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain