Can You Reset A Cobb Accessport?

COBB Reset – In some cases, we may be able to manually reset the ECU to a stock ROM. This would require contacting our support team and sending the ECU and Accessport to COBB for service. There can be a significant service fee and there is no guarantee that it will be possible.

Can you reprogram a Cobb Accessport?

If an Accessport was never uninstalled from a previous vehicle, it can be re-licensed, or set to an uninstalled state. The Accessport is essentially 2 parts: the hardware to flash the vehicle and the tuning license that is installed on the car.

How do I reset my access port?

How To Reset Min/Max Values

1. Link your Accessport to your vehicle and turn it on.
2. Select “Gauges” from the main menu.
3. Go up and select “Setup”
4. Scroll up or down until the gauge you want to change is selected.
5. Select “Reset All” (resets all gauges) or Reset Current (only resets the currently selected gauge)

Can you Unmarry an Accessport yourself?

If you are going to remove your Access Port, and return your ECU to stock, you do not have to take your car to a tuner. You can accomplish this yourself with the Access Port. To return your ECU to stock, you are going to have to re-write your base map, so you will need to put your car into test mode.

How much does it cost to Unmarry a Cobb Accessport?

Cobb can unmarry an AP for $325, so add that to what people charge for used married APs and there isn’t usually much value there. Married Cobbs are sold by people who forget to unmarry them before selling, or total the car or don’t want to lose the map on the car when selling it, or selling the AP.

What does reset ECU Do Cobb Accessport?

Reset ECU – Clears trouble codes as well as any learned values in the ecu (ignition or fuel learning) for example DAM in Subaru or OAR/KOM in Ford vehicles. Reset Codes – Clears check engine lights/trouble codes but leaves any learned values intact.

Can you reflash a Cobb AccessPort?

Also, it’s important to understand that anytime an Accessport is installed or uninstalled from a car, that is always a Reflash by default. In those situations, a Realtime change is not even an option. On the flip side, there is never a time where you can’t perform a Reflash.

What happens if I lose my Cobb AccessPort?

Most likely you will have to reflash your ECU back to Stock map from Cobb or Dealership and then purchase a new AP and reflash it. you should be able to buy a new cobb ap and install the tune from that new hand unit. it will over write anything on the ecu.

Can you reset a tuned ECU?

Yeah, dealer with a tech 2 can flash it back to stock. It doesn’t have to be perfect, it just needs to be done in two weeks… you can just flash in a stock file that fits your trans (and gears if auto)…

What does an access port do?

What Does Access Port Mean? An access port transports traffic to and from only the specified VLAN allotted to it. Unlike a trunk port, it will not deliver exclusive identifying tags (either 802.1Q or ISL tags) because the VLAN intended for it is pre-assigned.

Can I leave my Cobb Accessport plugged in?

The Accessport does not need to be plugged into the vehicle for the calibration to be in effect. You can disconnect the Accessport at this time or leave it plugged in to use any of the many features outlined below. Please note that the Accessport is designed to work with only one vehicle at a time.

Does Cobb Accessport add HP?

Cobb accessport will give approx 25+ hp and 14+ torque. The cold air intake from cobb will not give any more hp gains but will give the intake some noises and make the car seem faster or stronger. The stock intake is roughly good for about 400 hp.

Can Cobb Accessport change tire size?

Tire Size Adjustment
You can now adjust the tire size directly on the Accessport. This allows the correct read out for speedometer calculations. Note that if you have a different way of accomplishing this prior to this update, it should be re-adjusted with the Accessport (to avoid DTCs).

Does a Cobb tuner void warranty?

While using the Cobb AccessPort shouldn’t void your warranty, the manufacturer could deny certain claims. Plugging in a Cobb Accessport is unlikely to cause any damage, but any major modifications made to the ECU could damage the system.

Are Cobb Accessport maps free?

The maps come pre-loaded on the Accessport and are also available for a free download here. Self Tuning: Create your own custom maps for your Accessport using Accesstuner Race.

Is it good to reset your ECU?

Resetting your ECU is a popular myth. In reality, resetting your engine control unit (ECU) after modifying your engine isn’t necessary. However, resetting your ECU can help you fix a faulty check engine light or restore your car to factory setting.

What happens if you reset the ECU?

“Resetting the ECU” is the process of clearing all the long term memory from the ECU’s memory. These variables trim idle speed, fuel, spark, and more. The ECU will also store trouble codes for diagnostic capability.

What does it mean to reflash a tune?

Flash tuning is reprogramming the electronic control unit or ECU chip to change how the engine works. You can find the chip within the injection system. It controls the amount of fuel and air mixture taking place in the engine.

What is a reflash tune?

Reflashing an ECM is a tuning technique that is also often called flashing, remapping, or flash tuning. Like any computer, your car’s ECM has software with different settings or parameters, and these can be changed to alter the performance and driving limits of a vehicle.

What does Cobb Stage 2 tune do?

Delicious Tuning – Stage 2 Tuning & Cobb AccessPort Package for your vehicle adds increased torque across the board. While the OEM configuration might not be everything you hoped it might be, our Stage 2 Tune smooths out the entire power band.

Can you undo a tune on a car?

Undoing the chip tuning depends largely on the type of tuning. If only the engine control unit has been reprogrammed, the tuning can be undone without much effort. Sometimes it even happens in the course of a Inspection at the dealer.