OTC Tool Guy Pegisys Direct - Hit Technician 2006 Nissan Altima Base 2.5 Ltr. Engine

2006 Nissan Altima Base 2.5L


Customer Complaint = Idle speed is incorrect, check engine light is on and code P0507 is set

Procedure:

1. Perform the Accelerator Pedal Released Position Learning procedure.

2. Perform the Throttle Valve Closed Position Learning procedure.

3. Perform the Idle Air Volume Learning procedure. Follow TSB# NTB05-067 and disconnect one or more fuel injectors as necessary to bring the RPM down and perform the Idle Air Volume Learning procedure.

4. If the idle will not relearn, it may be necessary to bring the vehicle to the dealer to have the factory scan tool, try going through the relearn procedures.

5. If the problem still occurs, the vehicle may require throttle body replacement.

Potential Causes:

Accelerator Pedal Released Position Learning
Idle Air Volume Learning Procedure
Throttle Body
Throttle Valve Control Module — Throttle valve closed position learning.

Confirmed Fix:

13 - Idle Air Volume Learning Procedure
10 - Idle Air Relearn Procedure
7 - Throttle Body
6 - Idle
3 - Accelerator Pedal Released Position Learning
3 - Idle Relearn Procedure, Throttle Body
2 - Engine Vacuum
2 - Idle Relearn Procedure
2 - Throttle Adaptation
1 - Electronic Throttle Body, Powertrain Control Module (PCM)
1 - Engine Control Module (ECM), Idle Relearn Procedure
1 - Positive Crankcase Ventilation (PCV) Valve
1 - Relearn Procedure
1 - Throttle Angle

Category:

Autos & Vehicles

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• 2006 Nissan Altima Base 2.5L