VXDIAG VCX NANO or Topdon Rlink J2534 for GM Volt?

Got the SERVICE HIGH VOLTAGE CHARGING SYSTEM (aka SHVCS) in 2014 GM Volt; need to update the HPMC2 & BECM software.

Both vxdiag vcx nano gm and Topdon Rlink J2534 will accomplish the task. But which is better in clearing the SHVCS error?

Here comes the user review:

Both devices are compatible with GDS2, Tech2win and DPS software.  The TopDon Rlink J2534 is a lot more expensive and doesn’t come with any car-interface software (eg, GDS2) (which isn’t needed for the reprogramming but means you’d have to pay a lot more for the diagnostics software).

Topdon now cracked the GDS2, but it is older software version than VXDIAG. What’s more, the topdon cracked GDS2 requires remote activation, which means it has a bad crack.

The vcx nano comes with newer crakced software. The software has to run under Admin authority.

 

The Topdon RLink because it is generally considered a low cost but professional-grade tool for ECU programming and reprogramming across multiple vehicle brands. It is also considered superior in robustness and compatibility. The example of not needing SPS2 inorder to use GDS2 for calibrations.

Based on our research, if you only need a portable, versatile, and cost-effective tool mainly for diagnostics, the VXDIAG VCX Nano would be a better choice.

The VCX NANO WiFi version also connects via WiFi. Rlink J2534 only connects via USB.

VCX NANO has many positive reviews in clearing GM Volt SHVCS error.

Fix Opel Ampera 2012 P1FFF Error Using VXDIAG & Service Box

Having a latched HPCM2 P1FFF fault code with Opel Ampera 2012. This common issue is often related to battery aging but can sometimes be resolved through module reprogramming.

 

Understanding the P1FFF Error

The P1FFF code in the Opel Ampera typically indicates:

• Hybrid battery degradation (most common cause).
• Voltage imbalance between battery cells.
• Software needing an update (K114B & K16 modules).

Since my car had no physical battery issues, I suspected a software/firmware problem and decided to reprogram the modules.

 

Device used:

Bought a VXDIAG VCX NANO GM scanner.

I bought a cheap refurbished Windows 10 laptop for it.

You can download the software from their website: VXDIAG Diagnostic Software Download
You want VXDIAG GM 2024.05.08.
You need to turn off anti-virus and windows defender before you expand the zip files, otherwise one of the files gets deleted.
You can install it before buying the VCX Nano, though you do need it a one point to complete the setup – read the instructions earlier in their blogs.
Vxdiagshop.com can help if you have problems once you’ve bought the VCX Nano – they helped me with an online session using remote access.

 

 

I paid and installed Techline Connect and tried to do the programming there, but no luck. Maybe it was possible before Opel was sold to Stellantis.

 

UPDATED:

I created Stellantis account lately to access Servicebox.
Update on my P1FFF situation.
In bit under week Stellantis verified my account. I used my own company’s details to sign up. The company does not have anything to do with cars. So I don’t know how they are checking validity of the provided information.
Vat number needs to be in correct format. (even tho it is not correct VAT number).
I updated the K114B and K16 modules, and now everything works as expected.
K16 module programming takes almost 10 minutes when the programming is at 100%, so be patient don’t unplug your VXDIAG J2345 before it is done as I did at the fist time.

They charged me 64€ for two hour permission to use SPS. The site itself stated that SPS costs 54€ for 2 hours.

VXDIAGSHOP 2024 Black Friday Flash Sale

Good news! www.vxdiagshop.com 2024 Black Friday flash sale starts now.

VXDIAG VCX NANO, VCX SE, VCX FD, VCX DoIP and license biggest special offer of the year.

Valid: Nov. 19th, 2024- Dec. 3rd, 2024.

VXDIAG VCX SE Benz, BMW & VAG 3 in 1 with 2TB SSD $479

VXDIAG VCX SE Full with all license (16 brands) $959

VXDIAG VCX SE Porsche with 256G SSD $419

VXDIAG VCX CAN FD GM $179

VXDIAG VCX NANO Nissan $129

VXDIAG VCX SE for PSA Peugeot Citroen $139

VXDIAG VCX SE Benz $209

VXDIAG VCX NANO for GM $99

VXDIAG VCX NANO for Toyota $85

VXDIAG VCX NANO for Ford/Mazda $79

VXDIAG VCX SE for Renault $149

VXDIAG VCX NANO for Renault $105

VXDIAG VCX Plus DoIP 11 Brands with 2TB HDD and T440P laptop $1,049

VXDIAG VCX SE 6154 VAG $139

Check more items and license here 
https://www.vxdiagshop.com/producttags/b…riday.html

VXDIAG VCX NANO and Mahindra i-Smart Software

VXDIAG VCX NANO was tested working with Indican Mahindra i-Smart software by one of the VXDIAG’s users.

NOTE: We don’t provide Mahindra i-Smart software. Only shows the possibility of VXDIAG scanners.  You are at your risk.

 

 

The vcx nano he tested is a vcx nano 6154 odis for VAG. Other vcx nano/VCX SE should work as well.

Connect vcx nano with laptop and vehicle.

Need to find wiring diagram yourself.

Run Mahindra i-Smart software, select device as VXDIAG -J2534

www.vxdiagshop.com

 

VXDIAG VCX FD vs VCX DoIP vs VCX SE

What is the difference between the new VXDIAG VCX FD (VCX CAN FD) series and older VCX series?

Item	VXDIAG VCX FD	VXDIAG VCX DoIP	VXDIAG VCX SE	VXDIAG VCX NANO
	A new generation of intelligent vehicle diagnostic interface	Full-brand vehicle diagnostic equipment	Remote vehicle diagnostic interface	Dedicated vehicle diagnostic interface
Hardware parameter	dual processor 580 + 550 MHz	dual processor 580 + 180 MHz	dual processor 580 + 180 MHz	uniprocessor 180 MHz
DoIP protocol	Yes DoIP Option1/2	Yes DoIP Option1/2	Supports DoIP Option1	No
CAN FD protocol	Yes	No	No	No
Network connector	802.11n 150Mbps	802.11n 150Mbps	802.11n 150Mbps	802.11n 75Mbps
USB connector	USB Type-C	USB Type-B	USB Type-C	USB Micro
WLAN connector	USB Type-C to RJ45	RJ45	USB Type-C to RJ45	No
OBDII connector	OBD-II	DB-26 to OBD-II	OBD-II	OBD-II
OBDII Pin switch	OBD All-pin intelligent switching	OBD All-pin intelligent switching	OBD All-pin intelligent switching	No
Remote diagnostic (DoNet)	Yes	Yes	Yes	No
Car brands	Multi brands, for Honda, Toyota, JLR, Porsche, Volvo, Renault, Nissan, Ford/Mazda, GM, Benz, BMW, PSA, VAG	Multi brands, for Honda, Toyota, JLR, Porsche, Volvo, Renault, Nissan, Ford/Mazda, GM, Benz, BMW, PSA, VAG	Multi brands, for Honda, Toyota, JLR, Porsche, Volvo, Renault, Nissan, Ford/Mazda, GM, Benz, BMW, PSA, VAG	Single brands for Ford/Mazda, GM, Toyota, Volvo, Nissan, Renault, JLR, VAG

VCX FD adds new CAN FD protocols and will do latest CAN FD GM, Ford Mazda etc.

VCX NANO does not have a reset button, others do have one.

All firmware can be updated online. Software update by link except BMW ISTAP, Benz Xentry, JLR Pathfinder and Porsche PIWIS II/III.

Software shares the same function.

https://www.vxdiagshop.com/service/vxdiag-vcx-fd-vx-vcx-doip-vs-vcx-se-vs-vcx-nano.html