Nissan NX Electronic Control Relay Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(11,330)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(11,330)

Electronic Control Relay Replacement Service

How much does a Electronic Control Relay Replacement cost?

On average, the cost for a Nissan NX Electronic Control Relay Replacement is $141 with $46 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Nissan NXL4-2.0LService typeElectronic Control Relay ReplacementEstimate$207.35Shop/Dealer Price$240.44 - $317.21
1992 Nissan NXL4-2.0LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1992 Nissan NXL4-1.6LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
1993 Nissan NXL4-1.6LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.44 - $297.20
1993 Nissan NXL4-2.0LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.47 - $297.27
1991 Nissan NXL4-1.6LService typeElectronic Control Relay ReplacementEstimate$187.35Shop/Dealer Price$220.46 - $297.24
Show example Nissan NX Electronic Control Relay Replacement prices

What is the Electronic Control Relay all about?

A wide range of electronic systems must work properly in order for the vehicle to operate. That means there is a need for several different controllers to ensure proper operation. One of the most important is the electronic control relay. You might be more familiar with the term “main relay” because of its role in vehicle performance.

The electronic control relay operates the fuel pump and sends power to the engine’s injectors. Without the main relay, fuel will not flow from the tank to the engine, and your injectors will not atomize gasoline into the combustion chamber. In short, your car wouldn’t run. Electronic control relays are subject to failure from a number of different problems, including outright failure, heat damage, cracked solder and more.

Keep in mind:

  • The electronic control relay may not operate, or may operate intermittently depending on the source of the trouble.
  • A number of other problems can masquerade as a main relay failure, so it’s vital that you have one of our expert mechanics diagnose the issue.

How it's done:

  • The electronic control relay is located and accessed then verified it needs replaced
  • The defective relay is removed from the vehicle
  • The new electronic relay is installed
  • The components that the electronic relay operates are checked for proper operation
  • The vehicle is road tested for proper operation

Our recommendation:

Traditional turnkey ignition the relay will click three times during the starting process. If you listen closely, you should hear a single click when you turn the ignition to “on”. You should hear another when the Check Engine light turns off. Finally, there should be a third click when you turn the key to the “start” position. If you do not hear a click at any of these three points, there may be a problem with the electronic control relay. Have one of our expert mechanics diagnose and replace the relay if required.

What common symptoms indicate you may need to replace the Electronic Control Relay?

  • Engine doesn’t start, especially in cold weather
  • Engine may not start a few minutes after turning it off
  • No sound from the fuel pump when the ignition key is turned to “On”

How important is this service?

Given the fact that the electronic control relay powers the fuel pump and your fuel injectors, it is essential to replace a faulty one. However, many other problems can present similar symptoms, so it’s very important to have the issue diagnosed by one of our expert mechanics.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(11,330)

Rating Summary
10,613
381
82
52
202
10,613
381
82
52
202

Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
Nissan NX L4-2.0L - My car will not shift from reverse to first gear. My gears are stuck. (Inspection) - Pinole, California
Joshua was professional. Came a few minutes early and introduced himself. Very helpful and gave me a great idea as to what was going on with my car. I'm very pleased with the results. Thanks again. I will be using using your services in the future. :)

George

26 years of experience
55 reviews
George
26 years of experience
Nissan Altima L4-2.4L - Electronic Control Relay - Spring, Texas
George was the best technician I have had come out to take care of my car. When the parts department could not find my parts he stepped in and went the extra mile to find them. I really appreciated the effort he made since I know nothing about the mechanics of a vehicle. He showed up on time and did everything that was needed and he made sure there were no other issues that needed to be addressed. I would highly recommend him to anyone and I will. My daughter and my sister have all used Your Mechanic and I will have them ask for George.

Jacob

12 years of experience
329 reviews
Jacob
12 years of experience
Nissan Rogue L4-2.5L - Oil Change - Grapevine, Texas
Jacob is awesome. He's very knowledgeable and communicates well. He goes above and beyond. He's polite and timely! I would highly recommend him!

Kevin

33 years of experience
234 reviews
Kevin
33 years of experience
Nissan Frontier V6-4.0L - Brake Pads Replacement (Rear) - Rancho Palos Verdes, California

Excellent Rating

(11,330)

Rating Summary
10,613
381
82
52
202
10,613
381
82
52
202
Number of Nissan services completed
124630+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1500+
experts on our platform

Recent articles & questions

How Do Hoses Near the Engine Avoid Melting from the Heat?
Hoses Hoses play a vital role in your engine, allowing fluids like coolant, power steering fluid, and brake fluid to flow where they’re needed and then return. Most of the engine hoses are made from specially formulated rubber, designed to...
Windshield Laws in Georgia
Anyone Anyone who drives a motor vehicle is required to know and follow a variety of road rules to remain safe and legal. However, in addition to those traffic laws, motorists are also required to make sure their vehicles are...
How to Replace an Electronic Control Relay
Electronic control relays are tied to many components in your car. When an electronic part doesn't work in your car you may need to replace a relay.

Check Engine Light on; car stays at one speed

Hello. It sounds like you have a transmission problem. If the transmission is staying in one gear, I would have your transmissions inspected by a certified mechanic. Since the other control units are missing, information provided by the transmission control...

Heater core malfunction

When the vehicle begins to overheat after cooling system repairs were done, it is usually due to air stuck in the cooling system. Normally after cooling system repairs, the coolant system is bled of all air (https://www.yourmechanic.com/article/how-to-flush-your-cooling-system-by-rocco-lovetere), or "Burped". This...

Excessive brake pedal travel , 2006 Town & Country

Hi there. From the description you have provided, your vehicle's brake problem is not something to live with. The brake system needs to be inspected and repaired, before you continue driving your vehicle. The brake pedal going 90% of its...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com