Nissan Altima C1712 C1715 C1720 C1723 C1724 C1727 Transmitter Malfunction

Transmitter malfunctions in Nissan Altima, specifically error codes C1712 – C1715, C1720 – C1723, and C1724 – C1727, can lead to internal issues with one or more tire transmitters. This article combines information from two sources to provide a comprehensive guide on diagnosis and repair.

Description

One or more transmitters in the Nissan Altima are identified as malfunctioning internally, causing potential issues with tire pressure monitoring.

DTC Logic

The Diagnostic Trouble Code (DTC) logic is crucial for identifying and confirming transmitter malfunctions. Understanding the logic helps streamline the diagnosis process.

DTC Confirmation Procedure

Driving Test

  1. Drive the vehicle at a speed of 40 km/h (25 MPH) or more for 3 minutes.
  2. Continue driving at any speed for an additional 10 minutes.
  3. Check tire pressures using CONSULT-III within 5 minutes.
    • If DATA MONITOR ITEM displays normal tire pressure without any warning lamp, proceed to Inspection End.
    • If not, refer to Diagnosis Procedure.

Diagnosis Procedure

When facing malfunction codes C1712 – C1715, C1720 – C1723, or C1724 – C1727, follow these steps to diagnose and rectify the issue.

ID Registration

  1. Conduct ID registration for all transmitters. Refer to the ID Registration Procedure in the respective service manual.

Drive Vehicle

  1. Drive the vehicle at a speed of 40 km/h (25 MPH) or more for 3 minutes.
  2. Continue driving at any speed for an additional 10 minutes.
  3. Check tire pressures using CONSULT-III within 5 minutes.
    • If “DATA MONITOR ITEM” displays normal tire pressure without any warning lamp, proceed to Inspection End.
    • If not, continue to the next step.

Replace Transmitter

  1. Check the low tire pressure warning lamp for flashing.
  2. Replace the malfunctioning transmitter following the Removal and Installation procedure in the service manual.
  3. Conduct ID registration for all transmitters.
    • If ID registration of all transmitters is completed, proceed to the next step.
    • If not, refer to the Diagnosis Procedure in the service manual.

Drive Vehicle (Repeat if Necessary)

  1. Repeat the driving test by driving at a speed of 40 km/h (25 MPH) or more for 3 minutes.
  2. Continue driving at any speed for an additional 10 minutes.
  3. Check tire pressures using CONSULT-III within 5 minutes.
    • If “DATA MONITOR ITEM” displays normal tire pressure without any warning lamp, proceed to Inspection End.
    • If not, replace the malfunctioning transmitter and repeat Step 3.

Special Repair Requirement

Before starting the diagnosis procedure, perform a preliminary check as outlined in the service manual under “Preliminary Check.”

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