2013 chevy volt p1e0012/24/2023 ![]() ![]() The HPCM (VIC) may or may not have another code active. The vehicle's electric system is not performing as expected. Transcript with onstar is below - thanks:ĭora H: Thank you for waiting. Car is otherwise running and charging perfectly. My questions are (i) anybody ever get P1E00 alone (ii) what causes it (iii) any estimate of when I can expect CEL to go out, noting that I drive only two, non-stop 10 mile trips a day and (iv) do I need to take it in to dealer - which would be huge hassle. I see that lots of people get that code but it appears to be always in conjunction with another code. OnStar tells me that the only code detected is P1E00 and its a "green" not urgent message. I think I did not properly plug it in Saturday night - it did not charge and the "this charge" stats screen did not update when I started it Sunday morning. I turned the car off and it is currently charging.My check engine light went on 3 days ago. At that point my DTC was clear and car started charging.ġ0) I checked to see if there were any other DTCs but did not see any. It took me to another page with list of DTCs at top and had to add the DTC to list at bottom as a way to “selecting” it.ĩ) Click Ok, twice. Once text above “Reset” button says “reset” exit the “Clear Secured High Voltage DTCs” procedure which should put you back at procedures menuħ) go back to “Hybrid/EV Powertrain Control Module 2” menu and select “Display DTC’s”Ĩ) Click the “Clear DTC” button. However, you should have the P0AFA DTC listed.Ħ) select the item in list and click “Reset”. Note, image above does not have any DTCs cause I already cleared them. Click on “Module diagnostics” menuĢ) From “Module Diagnostic” menu, click on “Hybrid/EV Powertrain Control Module 2” menuĤ) Click on “Clear Secured High Volage DTCs”ĥ) go to last tab “DTCs Display”. To clear DTCs PFE00 and P0AFA, and get car charging.ġ) When you enter main app, here is your menu. Update firmware first, then the update the license.Ĩ) Once in GDS2, follow videos to update VIN, select MDI2 interface, and get into the heart of the app. Just click the “update firmware” button.ħ) In VX Manager, you may also get warning about needing to update license. This will most likely need to be done when first bought. I think once all that has been done, you do not need to be connected to network anymore.Ħ) In VX Manager, there is a way to update the firmware on the nano. Connected means plugged in to car and usb port. But you do need to be online and connected to run VX Manager and install the GM GDS2/T2W driver, update vcx nano firmware, and install licenses. If need be, manually set DNS to 8.8.8.8 in the adapter, IP4 config settings and reboot.ĥ) You do not need to be online or connected to VCX Nano to install GDS2 or VX Manager. I guess some DNS servers have flagged to be unsafe and refuse to resolve due to security concerns. Check it again if you reboot because sometimes they would turn back on.Ĥ) If VX Manager does not say “Online” in the bottom right, it may be your DNS settings. I did not use the lone GDS2.exe download.ģ) Be sure to turn off all Windows virus scanning and Windows defender settings available thru “Windows Security”. I contacted the seller from and they said to use the one in the iso. I ended up using the stand alone GDS2 installer directory mega download. I just wanted to know which was the latest one to use. ![]() I tried analyzing the dates of the installers and the versions from all these different links. The other is an iso file that has both GDS2 and Tech2Win install directories as well as some old VX Manager versions.įinally, there is even a third GDS2.exe download by itself. One is a Mega download link to a directory that has just the GDS2 software files and installer. VX Manager 1.8.9 is the latest and you should use that. Might be a good option for some.Ģ) For this task, I only needed GDS2 and VX Manager. I see on vxdiag site that they even offer a plug and play option that comes with laptop and nano with software already installed. I ended up buying a used one for $100 off CL and was done with the task in 3 hours. If you don’t have one, buy a cheap used one and dedicate it to the task. So how to Clear Secured High Voltage DTCs with VXDIAG GM GDS2?ġ) Go ahead and use a laptop with Windows 10 Pro on it. This is the VX Nano you need: USB Version VXDiag VCX NANO for GM/OPEL 2021.4 GDS2 Tech2WIN You can do it yourself with a VXDIAG VCX NANO GM OBD II reader and the cracked GM software that comes with it. Chevrolet Volt fault code P0AFA is a type of DTC that can only be reset with the GM service reset tool. ![]()
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