Where is the ECU fuse located?

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.

Does the ECU have a fuse?

Resetting your Engine Control Module through the Fuse Box Resetting your cars ECU can also be useful when modifications are done on the vehicle. The fuse box is located on the passenger side next to the battery.

What are the symptoms of a faulty ECU?

For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard car computer problems, or faulty ECU issues. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that’s similar to transmission problems.

How do you reset the ECU in a car?

Locate and remove the cover on the fuse box. Some say to disconnect the negative (black) battery terminal to reset the ECU, but this is unnecessary. Plus, it resets everything in the car (including your stereo settings). Instead, with a fuse puller or needle nose pliers, pull the following two fuses from the fuse box:

What should I do if my ECU light comes back on?

Drive the car for at least 10 miles for the ecu to learn, if there is a problem with your vehicle then the check engine light will come back on and you can analyze the fault code that the ECM throws. These codes will guide you towards the root of the problem and you can begin replacing parts to try to fix the issue.

Where is the fuse box on a Honda?

Open the hood and look for the fuse box, which is located near the passenger’s side. The cover contains a diagram of the fuses, which tells you what each fuse is used for and the amperage. Remove the cover on the fuse box by pulling the tabs outward and lifting up. Set the cover aside.

How do you take cover off Honda ECU?

Remove the cover on the fuse box by pulling the tabs outward and lifting up. Set the cover aside. Figure 1. Locate and remove the cover on the fuse box.

Where are the fuses located on an Acura RL?

Here you will find fuse box diagrams of Acura RL 2000, 2001, 2002, 2003 and 2004, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout). The information from the owner’s manuals of 2000-2004 is used. The location and function of fuses in cars produced earlier may differ.

How to reset the engine control module ( ECU )?

The 2 most common ways to reset your car computer is by either unplugging the battery or by resetting the fuse related to the engine control module Will disconnecting battery reset ECU? Disconnect the battery and Switch the ignition key to the on position for about 15 minutes should reset the ECU

Where is the fuse box on a car?

The fuse box is located on the passenger side next to the battery. When your vehicle has properly warmed up then you want to turn your vehicle back off and unplug both fuses, cut power by disconnecting the battery .

What should I do if my car fuse stops working?

If something electrical in your car stops working, the first thing you should check for is a blown fuse. Determine from the chart or the diagram on the fuse box lid, which fuse or fuses control that component. Check those fuses first, but check all the fuses before deciding that a blown fuse is not the cause.