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P0320 Engine Speed Input-Malfunction

AutoHex Online Help: Hyundai H-1(A1) 2009
NP SENSOR

DTC

P0320

Engine Speed input Malfunction

DTC DETECTING CONDITION

DTC No

Detecting Condition & Limp Home

Possible Cause

P0320

Detecting Condition

When there are less than 40 pulses for 10 rev. of crankshaft with normal TDC sensor and more than 400rpm

Limp Home

Use TDC sensor data

Np/TDC output error

Sensor coil short/open

Noise

Wire short/open

Harness connection

Senssor clearance

SCHEMATIC DIAGRAM
SIGNAL WAVEFORM
INSPECTION PROCEDURES