VXDIAG VCX NANO GM Unable to Start Techline Connect Solution 1
Recently some vxdiag vcx nano gm gds2 users reported that they have problems accessing new GM SPS2 programming via Techline Connect. There is no official […]
SPS programming
GM New Techline Connect SPS2 vs. SPS
In July 2021, GM switched dealerships over to using a new Techline Connect (TLC) software system which provides access to an updated Service Programming System (SPS2). […]
VXDIAG GM SPS Programming No Saturn Make Solution
Problem: I have a 2008 Saturn VUE and need to program an EBCM on it. But find it is not a selectable make for GM SPS […]
VXDIAG VCX NANO GM SPS2 Techline Connect Crushes Solution
ACDelco has shut down the TIS2 access to SPS. It seems you have to go through Techline Connect now. People used it on the past […]
VXDIAG GM Silverado Shows A Code ECM Wasn’t Programmed Solution
My Silverado shows a code ECM wasn’t programmed right can I flash ECM with VXDIAG GM diagnostic tool? Look at these images for more […]
How to Swap Chevy Volt 2021 Denso Radio with VXDIAG GM GDS2 and SPS?
My Chevy Volt was manufactured in late 2011, but it is a MY2012 with a Denso navigation head unit. I purchase a new 22925286 unit […]
2021 VXDIAG GM Online SPS Programming Error “E4403” Solution
Confirmed: 2021 vxdiag GM is able to perform online programming by working together with SPS (Service Programming System). While a partial user had an E4403 error recently. […]
Reprogram Opel ECU with VXDIAG and SPS via PSA Service Box
The PSA group bought the Opel/Vauxhall so we have to go to the PSA SERVICE BOX website to reprogram the Opel ECUs. Here are the tips on […]
Chevy Volt ECM Programming with VXdiag GM GDS2 and SPS
Car model: Chevy Volt Symptom: The connectors were not glued into the ECM, the levers were just glued down. I disassemble it to […]
VXDIAG GM GDS2 SPS Programming Error E6787 M4521 M4522
The SPS change prohibiting reprogramming using the same calibration applies to all 2017-2018 Buick, Cadillac, Chevrolet and GMC models. Prohibited Programming On 2017 […]
VXDIAG VCX NANO GM 2011 Volt SPS Programming Review
With SPS you can update the ecu software ( gm calls it calibration). Other tweaks can be done with gds2 offline. I just did SPS […]
Chevrolet Suburban 2002 PCM SPS Programming with VXDIAG GM
How-to: perform SPS programming ECM on Chevrolet Suburban X 2002 5.3 V8 L59 using VXDIAG VCX NANO GM J2534 scanner. You will need GM online subscription to […]
Chevy Volt HPCM 2 Reprogramming with VXDIAG VCX NANO GM
Problem: Chevy Volt “P1FFF – System Isolation / Coolant Level Sensor Fault” is a common fault that can caused by various things. For example: Had a […]
VXDIAG GM SPS Programming E6961 Unknown Error Solution
When perform Chevrolet Malibu 2019 passenger car SPS programming using VXDIAG vcx nano gm gds2, it gave error : “E6961: Unknown error during service programming event. […]
GM SPS Programming not Show VXDIAG in Selection Solution
Question: I bought this: http://www.vxdiagshop.com/wholesale/vxdiag-vcx-nano-for-gm-opel.html After installing all the software and drivers I did a self test on DX and it did say all ok. I have a 2007 Chevy Averlanche. Did sign up for 2 year AC Delco Vehicle Programming Software when I go to SPS it will not show the VXDIAG in selection only some other tools J2534 Tool and Tech2 Legacy Pass Thru and Tech2 Remote. Which one should I choose? VXDIAGSHOP Solution: Please choose gm vcx nano interface as “J2534 Tool” Feedback: […]