1gr-fe

[VFTuner]

Might be a long shot but just wondering if there is compatibility with the ECU / TCM for a 2005 Prado 1GR-FE (Single VVT), 5 Speed Auto (A750F)?

we would have to know what the ECU ID is.

[Mule5000]

Probably a stupid question but where do i find the ECU ID? is it the one written directly on the ECU itself?
The numbers on the ECU are as follows
TOYOTA
89661-60B71
275100-2780 12V
Denso Made In Japan

Ive installed a TRD supercharger on my car with a 2.5" pully upgrade and Meth injection.
I have had it tuned by others using aftermarket chips but Ive never been happy with their tunes and also really wanted tweak the transmission also.

[ktbell444]

Probably a stupid question but where do i find the ECU ID? is it the one written directly on the ECU itself?
The numbers on the ECU are as follows
TOYOTA
89661-60B71
275100-2780 12V
Denso Made In Japan

Ive installed a TRD supercharger on my car with a 2.5" pully upgrade and Meth injection.
I have had it tuned by others using aftermarket chips but Ive never been happy with their tunes and also really wanted tweak the transmission also.

Assuming you already have vF tuner, you will see it in the flash window when you select the Pepare ECU button.

Assuming you don't have vF tuner, then you could get the calibration ID from some scan tools. I'm unable to provide instructions as to how because each one is different.

[Mule5000]

Assuming you already have vF tuner, you will see it in the flash window when you select the Pepare ECU button.

Assuming you don't have vF tuner, then you could get the calibration ID from some scan tools. I'm unable to provide instructions as to how because each one is different.

Cheers I only have a "version" of Tech stream might have a look on there to see if i can get the Calibration ID from that if anyone can point me in the right direction there i would be greatly appreciative.

I wasn't going to buy the vF tuner package until i knew it would work on my car.

[ktbell444]

Cheers I only have a "version" of Tech stream might have a look on there to see if i can get the Calibration ID from that if anyone can point me in the right direction there i would be greatly appreciative.

I wasn't going to buy the vF tuner package until i knew it would work on my car.

Ah, well in that case, tonered has provided the steps here.

[tenkkutn]

Hey -
I bought my VF Tuner on Oct 25 2021 to be able to tune my 2010 Tacoma (4.0L)... I've been working through [email protected] since then.

Apparently my ECU is still not supported. Unless I'm missing something, I've been stuck with a VF Tuner as a proverbial paper weight.
- Yes, I've continually done updates as new versions are available. Here's a type out of the prepare ECU box (screen grab attached).

Thanks,

VF-CVN-ID: 49627022BA59


vF Tuner Flash Utility

VIN: 5TELU4EN2AZ675413
ID: 30459000
ECM Part Number: 4E60
Drivetrain: RN2# 1GRFE An
CAN Timeout: 4ms
Connection to ECU is reliable. DO NOT ATTEMPT TO FLASH YOUR VEHICLE IF BATTERY VOLTAGE IS UNDER 12.0 VOLTS!

[BortisYeltzen]

Hey -
I bought my VF Tuner on Oct 25 2021 to be able to tune my 2010 Tacoma (4.0L)... I've been working through [email protected] since then.

Apparently my ECU is still not supported. Unless I'm missing something, I've been stuck with a VF Tuner as a proverbial paper weight.
- Yes, I've continually done updates as new versions are available. Here's a type out of the prepare ECU box (screen grab attached).

Thanks,

VF-CVN-ID: 49627022BA59


vF Tuner Flash Utility

VIN: 5TELU4EN2AZ675413
ID: 30459000
ECM Part Number: 4E60
Drivetrain: RN2# 1GRFE An
CAN Timeout: 4ms
Connection to ECU is reliable. DO NOT ATTEMPT TO FLASH YOUR VEHICLE IF BATTERY VOLTAGE IS UNDER 12.0 VOLTS!

Looks like it’s a 2010 MT, correct? There should be a .cuw file to get you from 3045900 to 30454100 from what I can tell. I don’t have that .cuw file. Once you update to the latest Toyota cal, it looks like VF has support for the 30454100 ECU.

[VFTuner]

Looks like it’s a 2010 MT, correct? There should be a .cuw file to get you from 3045900 to 30454100 from what I can tell. I don’t have that .cuw file. Once you update to the latest Toyota cal, it looks like VF has support for the 30454100 ECU.

We have this CUW, and are working on adding it to our ECU updater so techstream is not required

[tenkkutn]

We have this CUW, and are working on adding it to our ECU updater so techstream is not required

I tried again today. I thought you guys were going to add the file for me to get started. I don't even care if I have to update my ECU at this point if I can just get started. I want to start with some other plans for my Tacoma once I can start tuning it. Before the whole thing rusts away from the salt here in PA. I put in another email to support, but I was willing to do whatever alternatives if I knew there were options. I will remain hopeful and optimistic. Thanks,