COBB Tune - questions / reviews?

[CAMTuning]

Does this void powertrain warranty in canada? Do you know?

Just uninstall the tune before a service visit. It takes only a few minutes.

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[CorvinoTRDPRO]

Just uninstall the tune before a service visit. It takes only a few minutes.

Perfect

 

[CorvinoTRDPRO]

Yes I can custom tune any of the Toyota Accesports. Let me know if you want my to send you some details on the process.

I’m concerned about voiding my warranty. I just received my Cobb access port. What’s the process to restore to factory and can they tell I’ve made program changes possibly affecting my warranty.

 

[CorvinoTRDPRO]

I’ve read restoring to 0 isn’t same as uninstalling

 

[CAMTuning]

I’ve read restoring to 0 isn’t same as uninstalling

This is correct. Stage 0 is still a stock calibration but the Accessport is installed, so the ecu image is not 100% stock. This is from my customer guide:
UNINSTALL (FOR DEALER SERVICE)
The CAN bypass harness is not required for uninstall.

To return the vehicle to stock:

1. Plug the Accessport into the OBD port
2. Select Uninstall
3. Follow on-screen prompts

The ECU and TCU will be restored to factory calibration and the Accessport will unpair from the vehicle.

REINSTALL AFTER DEALER VISIT
If the dealer updates the ECU or TCU:

1. Perform the full initial install procedure again
2. The CAN bypass harness is required
3. Select your custom CAMTuning map when prompted

 

[CorvinoTRDPRO]

Just uninstall the tune before a service visit. It takes only a few minutes.

This is correct. Stage 0 is still a stock calibration but the Accessport is installed, so the ecu image is not 100% stock. This is from my customer guide:
UNINSTALL (FOR DEALER SERVICE)
The CAN bypass harness is not required for uninstall.

To return the vehicle to stock:

1. Plug the Accessport into the OBD port
2. Select Uninstall
3. Follow on-screen prompts

The ECU and TCU will be restored to factory calibration and the Accessport will unpair from the vehicle.

REINSTALL AFTER DEALER VISIT
If the dealer updates the ECU or TCU:

1. Perform the full initial install procedure again
2. The CAN bypass harness is required
3. Select your custom CAMTuning map when prompted

that’s great. Rhank
You. Is there a video link for install of harness etc?

 

[CAMTuning]

that’s great. Rhank
You. Is there a video link for install of harness etc?

I do not have a video on the 4Runner, but these images from the Cobb install page (https://cobbtuning.atlassian.net/wiki/spaces/PRS/pages/4141940776/Toyota+Bypass+Harness+Installation) are very clear. I have some photos from a customer 4Runner I did recently, but they're not better than these ones. I feel the 4Runner is easier than the Tacoma because the termination block on the Tacoma is a lot harder to get to than this connection.

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