P1705moderate severityPowertrain
Throttle Position Sensor Circuit A/T
on 2016 Infiniti QX50 3.7L V6 · AWD
What this code means
TPS circuit malfunction as it relates to transmission shift control.
Symptoms
- CEL
- Erratic shifting
- Wrong shift points
- Harsh or soft shifts
Common causes
- Faulty TPS
- Damaged wiring
- Corroded connector
- TPS not calibrated
Diagnostic steps
- Test TPS signal
- Inspect wiring
- Check connector
- Calibrate TPS
Repair notes
Replace or calibrate TPS.
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