OBDII Code List
P1706 2003 INFINITI G35

P1706 2003 INFINITI G35 - Park and Neutral Position Switch

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What does this mean?

Possible causes

  • Faulty Park/Neutral Switch
  • Park/Neutral Switch harness is open or shorted
  • Park/Neutral Switch circuit poor electrical connection

When is the code detected?

The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving.

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1706 2003 Infiniti G35 Description

When the shift position is P or N, park/neutral position (PNP) switch is turned ON. The Engine Control Module (ECM) detects the position because the continuity of the line (the ON signal) exists.

The park/neutral position (PNP) switch assembly also indicates a transmission range switch to detect shift lever position.

OBDII Code P1706 2003 Infiniti G35 - Park and Neutral Position Switch - Engine-Codes.com

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