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To fix the automobile fault code P1402, follow these steps: 1. Check the possible causes mentioned above. 2. Visually inspect the wiring harness and connectors related to the fault code. 3. Look for any damaged components. 4. Check for broken, bent, pushed out, or corroded pins in the connectors.
P1402 Chevrolet Exhaust Gas Recirculation Supply Circuit 📷. P1402 Ford EGR Metering Orifice Restricted. P1402 GMC Exhaust Gas Recirculation Supply Circuit 📷. P1402 Hyundai DMTL Motor Circuit. P1402 Infiniti EGR Function Open 📷. P1402 KIA Leak Detection Module Pump Circuit Malfunction.
Labor: 1.0. The cost to diagnose the P1402 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.
- Table of Contents
- What Does Code P1402 Mean?
- Where Is The P1402 Sensor located?
- What Are The Common Causes of Code P1402?
- What Are The Symptoms of Code P1402?
- Help Us Help You
OBD II fault code P1402 is a manufacturer-specific trouble code that is defined by carmakers Nissan and Infiniti as “EGR Function Open”, and is set when the PCM (Powertrain Control Module) detects a malfunction, failure, or defect in the EGR (Exhaust Gas Recirculation) valve, or in its associated systems or circuits that cause the EGR valve to stic...
This image shows the appearance and location of the EGR valve on a 2005 Nissan Maxima. The large yellow arrow indicates the EGR valve, while the smaller orange arrow indicates the electrical connector that connects the EGR valve to the PCM. Note, though, that since the appearance and location of EGR valves on Nisan engines vary greatly, we strongly...
The common causes of code P1402 on Nissan vehicles are largely similar across all models, and could include one or more of the following- 1. Damaged, burnt, shorted, disconnected or corroded wiring and/or connectors (Common) 2. Excessive carbon deposits in the EGR valve that prevents it from closing fully (Common) 3. Damaged, split, perforated, or ...
Common symptoms of code P1402 on Nissan vehicles are similar across all models and could include one or more of the following- 1. Stored trouble code and an illuminated warning light 2. Depending on the exact nature of the problem, multiple additional trouble codes might be present along with P1402 3. Some readiness monitors may not initiate, or ma...
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Sep 1, 2008 · APPLIED VEHICLE (S): 2004-2005 Maxima (A34 ) and Quest (V42), 2005 Altima (L31) w/VQ35 Engine. IF YOU CONFIRM: The MIL is ON and code P1402 EGR OPEN is stored in the ECM. ACTION: • Inspect the EGR valve for metallic debris. See the Service Information section of this bulletin for the specific inspection procedure.
