How to Repair 2012 Volt SHVCS with VXDIAG and SPS
Car Model: 2012 Chevrolet Volt European model What went wrong: I’m an owner of early 2012 Chevrolet Volt (very likely with retrofitted coolant sensor). […]
SPS programming
VXDIAG VCX NANO GM Cadillac CTS 2007 SPS2 Review
New vxdiag user review: “I’m going deeper into diagnosing why my Cadillac CTS 2007 won’t start and bought a VXDIAG VCX nano GM USB cable […]
GM E67 and E38 SPS Programming with VXDIAG
Here is the new GM E67 and E38 SPS programming review from one of vxdiagshop.com‘s customers. Just used the new Techline, $45 subscription, and a […]
2012 GM Volt SHVCS Error Solved by VXDIAG VCX NANO
A 2012 GM Volt just threw the ‘Service high voltage charging system’ error. Torque pro shows the follow codes P1E00 and P1FFF. It was charging quite […]
VXDIAG VCX NANO 2014 GMC Sierra ECM/TCM Programming Review
January 2023 new user review of vxdiag vcx nano for gm. Worked great for GM SPS / Techline Connect programming. This little device saved me […]
How to Program Cadillac CTS ECM with VXDIAG VCX NANO GM?
Possible to program ECM to the Cadillacs with vxdiag vcx nano gm gds2? Yes, you can follow the replacement guide here. This is done thru […]
GM Volt Gen2 Enable Android Auto by VXDIAG VCX NANO and SPS
My car is a generation 2 GM Volt year 2017 but was made early 2016. I got the vxdiag vcx nano gm scanner and SPS2 […]
Chevy Caprice PPV Remote Start Programming with VXDIAG and SPS
Chevrolet Caprice Remote start programming experience with vxdiag vcx nano gm and SPS. Model example 1: 2013 Chevrolet Caprice PPV Tool required: the hood […]
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 […]
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 […]