Check hpcm2 software to be v23.3

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August undefined, 2024

WebSep 2, 2024 · Recall campaign N172130463 I had my HPCM2 reprogrammed under customer satisfaction program N172130463. I have been blessed with two problems since. 1. I can only use 8.5 KWhr were prior I could use 10.5 KWhr of battery. This means my electric range is 20% less than it was. 2. Prior to the... WebNew 2014 HPCM2 Software. Got the recently updated recall that originally was for 2013 models only. Dealer was great and even checked the other software on the car to …

VXDIAG VCX NANO Possible to reflash GM HPCM2 module?

WebFeb 23, 2024 · CheckBuilderPro was the first check writing software designed specifically for Mac users. Now, more than a decade since its release in 2010, it has achieved success and earned a strong reputation ... WebThe set was P0AA6, P1FFF, and P1E00. I was first lead down a rabbit hole looking into the coolant level sensor, which I had installed a bypass resistor for years ago. Both the sensor and bypass were in good shape. Then I found out about flashing the HPCM2 with a VCX Nano and AC Delco TDS subscription. mariette parent

Customer Satisfaction Program N172130461 (18216) Loss of …

WebThe only way to 100% confirm would be to drill into the GDS2 identification info using a VCXNano or similar and readback the current software cals installed on your specific … WebJun 14, 2024 · Reading my codes with OBD shows: P0C8B that means this sensor is failing and detecting under -40ºC for more than 3 seconds in the last test cycle (this test are performed when you turn off and turn on the car but between this actions you should open the door to turn off completely the car). WebThough not better than fine since a brand new battery is 12.6. 12.4 puts yours at around 60% life. Its a known thing with volts that you need to give them a moment to get stuff sorted. Turning them on and off quickly is a sure fire way to get one or more of the computers out of sync. mariette pasman

Chevy Volt 2012 HPCM2 Reprogramming with VXDIAG & Techline …

New 2014 HPCM2 Software : r/volt - Reddit

WebJun 3, 2024 · 295 Posts. Discussion Starter · #3 · May 31, 2024. After 38.25 hours the battery reached an indicated 99% SOC, here are the relevant stats: 1.44 kW continuous (12 amps at 120v) 54.5 kWh measured at the wall. 49.1 kWh added (assuming 90% efficiency) Calculated capacity: 49.1 / 0.94 = 52.2 kWh. http://blog.vxdiagshop.com/2024/09/11/vxdiag-vcx-nano-possible-to-reflash-gm-hpcm2-module/ dallas casting calls auditionsWebCustomers may also comment that a Check Engine Lamp is illuminated. Technicians may find a current code P0AA6 And/Or P1F0E set in the HPCM2. Potential causes to consider when evaluating the vehicle for P0AA6 are: 1. A loss of isolation due to a Hybrid/EV Battery Heater 2. Hybrid Battery Contactor Assembly function failure 3. dallas casino parties

"WebMar 14, 2024 · There is another CAN bus, 7493/4 that is available on the aux DLC. This is connected to the HPCM2. 500k; 6105/6106 is also on the primary DLC and connected to the HPCM2. 500k. The HPCM2 is what seems to be in control of charging and possibly balancing commands among other things. " - Check hpcm2 software to be v23.3

Check hpcm2 software to be v23.3

Preliminary Information - National Highway Traffic …

WebJul 29, 2024 · Select VXDAIG J2534 interface Launch SPS2 I’m going to go ahead and find the hpcm2 controller Select Hybrid Powertrain Control Module 2, it is k114b go ahead … Webprogramming of the HPCM2. If none of these field actions are open, refer toK114B Hybrid/EV Powertrain Control Module 2: Programming and Setup in SI. • Recent revisions to the HPCM2 software to include the DC Fast Charging solution are being released as follows: 1.1. Model year 2024 – 11/7/2024 1.2. Model Year 2024 and 2024– 11/ 21/2024 …

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WebSep 11, 2024 · Feedback 2: Yes, with a standard (non-enhanced) tis2web account you can use SPS to reprogram the HPCM2 module and clear the locked fault code. I used a VXDIAG VCX Nano dongle, so with the cost of that, joining fee for the GM portal, plus 2x 1-hour subscriptions (I didn’t realise the first hour I bought would start immediately – I didn’t ... WebAn update to the Hybrid Powertrain Control Module 2 (HPCM2) may have disabled the cell balancing function causing a low-voltage condition. To see if your specific vehicle is affected Enter Your VIN

WebJun 26, 2024 · My old Autel scanner read some codes but the message returns after clearing. Volt forums indicate that DTC P1FFF is 'locked' and can only be cleared by … Webthan 800 RPM and Low Side Refrigerant Pressure above 100 kPa, then check the Hybrid Processor Control Module 2 (HPCM2) has the latest software. If so, proceed to Step 3. …

WebCorrection Dealers are to update the Hybrid Powertrain Control Module 2 (HPCM2). This software update is intended to increase the amount of warning time provided. Parts No parts are required for this repair. Warranty Information Labor Operation Description Labor Time Trans. Type Net Item 9104796* Verified Module Software or Calibration Level ... WebMar 17, 2024 · 2. Ensure you’ve already fixed your radiator leak and/or faulty sensor and your battery coolant system has been bleed and refilled if necessary. 3. Plug in VCX …

WebSep 20, 2024 · 3. Plug vcx into OBD port on car and laptop USB port. Power up car in service mode (hold power button for 10 seconds) 4. Go to the AC Delco website ACDelco TDS 5. Purchase a 2 hour subscription (approx £40). Download and install the required reprogramming software that pops up. 6. Choose module reprogramming and select the …

WebJul 14, 2024 · Can you make picture of HPCM2 and check all connectors are tight ( not supposed to wiggle).If you can take picture of sticker on the HPCM 2 that would be nice. ... He agreed that something is definitely wrong with the software in the car and that is the only reach he reached out to a service tech directly based on contact initiated by a vehicle ... mariette parlour pistolWebthan 800 RPM and Low Side Refrigerant Pressure above 100 kPa, then check the Hybrid Processor Control Module 2 (HPCM2) has the latest software. If so, proceed to Step 3. If not, update the Hybrid Powertrain Control Module 2 (HPCM2) software. (2011 -2013 Volt Models Only. Refer to PIC5769A) 3. mariette o\u0027malleyhttp://blog.vxdiagshop.com/2024/07/29/chevy-volt-2012-hpcm2-reprogramming-with-vxdiag-techline-connect/ dallas catchWebSep 23, 2024 · VCX Nano Prime GM KIT is the only full-spectrum diagnostic and reprogramming tool capable of servicing new Delta and Epsilon vehicles (with auxiliary … dallas casual formalWebThe only way to 100% confirm would be to drill into the GDS2 identification info using a VCXNano or similar and readback the current software cals installed on your specific volt example linked above Short of actually pushing the latest HPCM2 cal onto your volt yourself using GM SPS (performed this myself w/2yr subscription) you would just have ... mariette pepperbox pistolWebJan 15, 2024 · Chevrolet has issued a total of seven recalls for Chevy Volts from model years ranging from 2010 to 2024. Some of these include: Problems with rear seat belts and safe child safety seat installation. Rear brake caliper piston issues. Loss of power in the hybrid propulsion system. Automatic vehicle restarting while driver is absent. mariette pelletierWebApr 1, 2024 · I have many canbus recordings from the passenger side DLC (HV serial bus) but have not been able to isolate the HPCM2 balancing commands. I could then at least eliminate the canbus msgs output by the battery. Once the HPCM2 commands are known it should be fairly straight forward to figure out the commands the BECM sends to the VICM. dallas cast 1980\u0027s