P1705high severityPowertrain
Direct Clutch Speed Sensor Circuit Fault
on 2006 Lexus GS 430 4.3L V8 · RWD
What this code means
The ECM/TCM detected a fault in the direct clutch speed sensor inside the transmission.
Symptoms
- CEL
- Harsh shifting
- Delayed engagement
- Slipping
- Limp mode
Common causes
- Faulty speed sensor
- Damaged internal wiring
- Contaminated fluid
- Faulty TCM
Diagnostic steps
- Test sensor output
- Check fluid condition
- Inspect connector
- Monitor with scan tool
Repair notes
Replace internal speed sensor.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1