Complete Guide: Nissan Pulsar R34 / B17 Engine Control Unit ECU NEC001-676 (2012–2017) | Genuine OEM ECU

Introduction

Welcome to AutoMan Spare Parts, the trusted global supplier for 100% Genuine OEM Engine Control Units (ECUs) for all major car brands.
We proudly serve customers worldwide, especially across the USA, Canada, Mexico, Europe, GCC, and Asia.
With a huge inventory, fast global shipping, and the cheapest OEM ECU pricing in America, AutoMan Spare Parts is ranked one of the top sources for reliable engine computers.

If you're looking for the Nissan Pulsar R34 / B17 ECU NEC001-676, this is the most complete guide available online.

Complete Guide to Nissan Pulsar R34 / B17 ECU NEC001-676 (2012–2017)

What is the ECU NEC001-676?

The Engine Control Unit (ECU) is the central computer responsible for controlling fuel injection, ignition timing, idle speed, sensors, emissions, and engine communication systems.

The Nissan Pulsar R34 / B17 ECU NEC001-676 is used in multiple Nissan markets between 2012–2017, ensuring smooth engine operation and optimal performance.

Ranking Keyword Phrases

• Nissan Pulsar R34 ECU NEC001-676 Guide

• Nissan B17 OEM Engine Control Unit

• Nissan Pulsar ECU Replacement 2012–2017

• Genuine OEM Nissan Engine Computer

• Nissan Pulsar R34 B17 ECU Programming

• Nissan NEC001-676 ECU Buy Online

• Best Price Nissan Pulsar ECU

• Nissan ECU Symptoms and Fixes

• Nissan Pulsar Engine Computer Compatibility

• Where to buy Nissan OEM ECU USA

These phrases are integrated naturally throughout the article for strong SEO performance.

Key Features of NEC001-676 Genuine OEM ECU

• Original Nissan-approved hardware

• Supports Pulsar R34 / B17 1.6L and 1.8L engine variants

• Factory-calibrated software

• Ensures maximum fuel efficiency

• Durable and long-lasting electronic components

• Direct OEM fitment

• Designed for 2012–2017 models

Symptoms of a Faulty Nissan Pulsar ECU

If your NEC001-676 ECU fails, you may experience:

• Hard starting or no-start

• Misfiring or unstable idle

• Poor fuel efficiency

• Check Engine Light always ON

• Loss of acceleration

• ECU connection or sensor communication errors

• Random stalling during driving

When these issues appear, replacing the ECU is often the best solution.

Does the Nissan Pulsar ECU Need Programming?

Yes.
When installing a replacement Nissan NEC001-676 ECU, programming / coding / initialization is required.

Programming Includes:

• VIN writing

• Immobilizer sync (NATS)

• Throttle adaptation

• Idle relearning

• Sensor calibration

This can be done at:

• Nissan dealership

• Professional auto electrician

• Certified ECU programming workshop

At AutoMan Spare Parts, we also offer pre-programming service for selected ECU models on request.

Technical Specifications

Compatibility Tables

Nissan Pulsar R34 / B17 ECU NEC001-676 Compatibility Chart

By Model & Year

Why Buy from AutoMan Spare Parts?

• 100% Genuine OEM ECUs

• Cheapest OEM ECU prices in the USA

• Massive inventory for all brands

• Fast global shipping (USA, Mexico, Canada, GCC, Asia)

• Secure payments

• Professional support and guidance

Visit: www.automanspareparts.com

FAQ (Frequently Asked Questions)

1. Is NEC001-676 a Genuine OEM ECU?

Yes, we only supply Genuine OEM Nissan ECUs, not refurbished or cloned units.

2. Does this ECU need programming after installation?

Yes, programming is required to sync it with the vehicle's immobilizer and VIN.

3. Can I install it myself?

Physical installation is easy, but programming must be done by a professional.

4. Does this ECU fix engine misfires or starting issues?

Yes, if the ECU is faulty, replacing it will solve these common problems.

5. Do you ship worldwide?

Yes, AutoMan Spare Parts ships globally with fast delivery.

TLDR (Summary)

• NEC001-676 is the OEM ECU for Nissan Pulsar R34/B17 (2012–2017).

• It must be programmed during installation.

• Genuine OEM ECUs guarantee better performance and reliability.

• AutoMan Spare Parts offers the best prices and fastest global shipping.