@eXo3901 So all I would need is to get a VX Nano and then download the SPS software to reflash and link my ECU? I also noticed there are several makes/models on Amazon do you have a favorite one you like?
The only time it asked for the IMMO pin was when I did the ECU, and of course I put it in.That’s the part where you need to enter the security PIN.
SECURITY CODE:
Is a 4-digit code used for linking the ECM to the PIM. The Security Code is also known as the Immobilizer or IMMO Code. When looking up the Security Code information in GM Global Connect it will be referred to as the IMMO code in Key Code Lookup. When referring to the original Security information given to the customer at purchase the code is identified as the "SECURITY CODE". Note: Security information is located on a Security Card that comes with the vehicle during shipment. If the Security Card is lost or not available the Parts Department Manager (or Dealership Personnel that have access to KeyCode Look Up) can access the information with the VIN in GM Global Connect under KeyCode Look Up.
REPLACING OR PROGRAMMING AN ECM:
Note: If the incorrect security code is used, a timer is started in the PIM. Every time an incorrect code is used, the timer will double. The only way to run the timer down, so that programming can be completed, is to leave the ignition in the Run position. The SPS screen timer will not increment down while timing down, please wait until the SPS screen displays to enter security code information once again.
- Program the ECM Using Pass-Thru programming.
- After the ECM is programmed, the PIM needs to be linked to the ECM (Follow the tips above). With the scan tool still installed and setup for "J2534 Tech2" programming, turn the scan tool on and leave it on the start screen (Title Screen)
- On TIS select Service Programming System
- Select "J2534 Tech2", Replace and Program ECU, and Vehicle
- Build vehicle on TIS screen
- Follow on screen prompts
- Verify the VIN is correct as compared to the VIN plate on the car.
- Select PIM; PIM to PCM Linking (J2534)
- Follow on screen prompts
- Select PIM (GMLAN) Link to ECM (GMLAN)
- Enter 4 digit Security Code or IMMO code if using KeyCode information.
- Follow on screen prompts. Message PIM Link to PCM Successful should be displayed
- Cycle ignition off and remove key for 30 seconds.
- Perform a CKP System Variation Learn Procedure. CKP learn is available in the "Powertrain" - "Special Functions" > "Engine Output Controls" > "Learn Procedures".
Thank you very much! Holy Hell that makes it so much clearer.GTO Service manual states:
Could you or someone else use your software and connections to look up my IMMO? That's the only important piece of data the dealership didn't provide me for my 04. (I have the security card for the 06.)Thank you very much! Holy Hell that makes it so much clearer.
i have a sneaking suspicion that if you did have a key code lookup done, you did get the code, it just wasn't called the "IMMO" code on the printout.Could you or someone else use your software and connections to look up my IMMO? That's the only important piece of data the dealership didn't provide me for my 04. (I have the security card for the 06.)
The only four digit codes I got were "radio PIN" and "GloveBox Code". The glovebox code was used to cut my glovebox keys. The sections left blank were VATS Code, Storage Key and IMMO Code.i have a sneaking suspicion that if you did have a key code lookup done, you did get the code, it just wasn't called the "IMMO" code on the printout.
i think i got a "trunk" code with my 04 key code lookup, which made no sense to me at the time. going to look at it when i get home to see if it's 4 digits.
interesting.The only four digit codes I got were "radio PIN" and "GloveBox Code". The glovebox code was used to cut my glovebox keys. The sections left blank were VATS Code, Storage Key and IMMO Code.
They Probably mean actual legit Holden's, not Pontiacs built by Holden to ship to the US market.Noticed this on the VXDIAGSHOP / VCXNANO website. Not a concern?
Supports GM Chevrolet Cadillac GMC Buick Hummer from year 2000 to 2020. Only GDS2 supports Opel and Saab. Tech2Win DOESN'T support Opel and Saab (2000-2010). DOES NOT do Holden.