Jaguar F-Type ECM-Power Relay Replacement at your home or office.

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ECM-Power Relay Replacement Service

How much does a ECM-Power Relay Replacement cost?

On average, the cost for a Jaguar F-Type ECM-Power Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Jaguar F-TypeV6-3.0L TurboService typeECM-Power Relay ReplacementEstimate$146.15Shop/Dealer Price$178.94 - $221.07
2016 Jaguar F-TypeV8-5.0L TurboService typeECM-Power Relay ReplacementEstimate$126.15Shop/Dealer Price$158.99 - $201.14
2014 Jaguar F-TypeV6-3.0L TurboService typeECM-Power Relay ReplacementEstimate$126.15Shop/Dealer Price$158.98 - $201.14
2017 Jaguar F-TypeV6-3.0L TurboService typeECM-Power Relay ReplacementEstimate$126.15Shop/Dealer Price$143.94 - $174.80
2015 Jaguar F-TypeV8-5.0L TurboService typeECM-Power Relay ReplacementEstimate$126.15Shop/Dealer Price$159.02 - $201.21
2014 Jaguar F-TypeV8-5.0L TurboService typeECM-Power Relay ReplacementEstimate$126.15Shop/Dealer Price$158.98 - $201.14
2018 Jaguar F-TypeV6-3.0L TurboService typeECM-Power Relay ReplacementEstimate$131.15Shop/Dealer Price$148.82 - $179.60
2018 Jaguar F-TypeV8-5.0L TurboService typeECM-Power Relay ReplacementEstimate$131.15Shop/Dealer Price$149.19 - $180.26
Show example Jaguar F-Type ECM-Power Relay Replacement prices

What is the ECM-Power Relay all about?

Vehicle development has evolved over the past several decades to a point where it seems every vehicle function is controlled by a computer, right down to the engine itself. This is actually the case for the engine and its related functions as it is controlled by the engine control module, or ECM. The ECM monitors and adjusts operation and power distribution to the fuel supply and injection systems, engine timing, exhaust gas recirculation, emissions, ignition system, and several other systems. In order to dispense power to operate these other systems, the engine control module requires power itself.

The power distribution center, or fuse block, located under the hood houses most or all of the vehicle’s fuses and relays. It contains a relay for the ECM that is powered up when the ignition key is turned to the on position. This ECM power relay acts as a switch that supplies power to the ECM. When the ignition is turned off, power switches inside the ECM relay and it no longer receives battery power. If the ECM power relay stops switching as it should, you will experience vehicle problems. When the relay is stuck open, no power will be delivered to the engine control module and the vehicle won’t start. If the relay is stuck closed, constant power will be sent to the ECM even with the engine turned off and the battery will drain.

Keep in mind:

  • The battery should be disconnected any time the electrical system is being serviced.
  • There are several problems which can cause your vehicle not to start, with the ECM power relay being one of them. Have the problem diagnosed by one of our expert technicians.

How it's done:

  • The ECM-power relay is verified that it needs to be replaced. The relay is located in the engine main fuse relay control box.

  • The defective ECM-power relay is removed from the control box by pulling it straight up and out of socket.

  • The new ECM-power relay is installed into the socket and the engine scanned for codes.

  • The engine is started and the ECM-power relay is tested for proper operation.

  • The vehicle is road tested for proper operation of the ECM-power relay and is then checked for codes.

Our recommendation:

The ECM power relay should last the lifetime of your vehicle unless there is a power distribution problem or moisture that causes it to fail. If your vehicle won’t start, have one of our expert technicians diagnose the problem and replace the ECM power relay if necessary.

What common symptoms indicate you may need to replace the ECM-Power Relay?

  • Engine will not start when the key is turned.
  • Engine doesn’t turn over when ignition is on.
  • Check Engine light is on.
  • Battery drain which may leave it weak or dead.

How important is this service?

Although it is extremely unlikely the ECM relay will cause your vehicle to stall or create a safety concern, your vehicle may not start or the battery may die while the ignition is off. In either case, you will need to replace the ECM relay.

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Meet some of our expert Jaguar mechanics

Real customer reviews from Jaguar owners like you.

Excellent Rating

(20)

Rating Summary
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Jonathan

35 years of experience
489 reviews
Jonathan
35 years of experience
Jaguar F-Type V6-3.0L Turbo - Pre-purchase Car Inspection - Saint Petersburg, Florida
Great guy, responsive, and detailed.

Chris

22 years of experience
2266 reviews
Chris
22 years of experience
Jaguar F-Type V8-5.0L Turbo - Pre-purchase Car Inspection - Mission Viejo, California
If I could give Chris 100 stars I would. Above and beyond in every way. He's super knowledgeable, informative, responsive and above all patient. He doesn't hesitate to make sure all your questions are answered and that you feel comfortable taking the plunge buying a car sight unseen. He was our eyes when we couldn't be there to inspect the car, and informed us of any red flags regarding how the car operates now and what to look for in the future. Ask for Chris, he's fantastic, an expert in automotive knowledge, and a first class professional.

Joseph

17 years of experience
97 reviews
Joseph
17 years of experience
Jaguar F-Type V8-5.0L Turbo - Car is not starting Inspection - Charleston, South Carolina
On time and efficient

Manuel

32 years of experience
582 reviews
Manuel
32 years of experience
Jaguar F-Type V6-3.0L Turbo - Brake Pads Replacement (Front) - Fullerton, California
Great Technician! He knew exactly what he was doing on my 2016 Jaguar F-type. The aftermarket brake pads needed a bit of modifications, they were not fitting properly, he was able to file them down and make them fit like OEM. He was able to complete the repairs in about an hour. Great service. I will definitely use him again!

Excellent Rating

(20)

Rating Summary
19
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Number of Jaguar F-Type services completed
220+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jaguar MECHANICS
400+
experts on our platform

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