Hp tuners passlock disable. (called vats delete in HP tuners very simple to do) the security light will always be on on the dash but it will start, you can cut the Grey? wire to the cluster and the light will never come on again. I assume no responsibility if you harm your vehicle with this mod. Wire Cutters/scissors 2. Jun 24, 2011 · The only way to permanently disassemble the system is to re-flash the PCM with HP tuners, or EFI live , with a pass-lock patched file. ( follow the directions, this includes stepping one! ) Vehicle Information: 2006 Chevrolet Colorado, Z71, Crew Cab Tool Needed: 1. I heard it described by someone as the ecm is looking for a "digital word" sent from the bcm. Nov 9, 2010 · How to: Permanently disable the passlock II system. Will hp tuner disable passlock? I have a security light preventing my new burb from starting. Jul 3, 2013 · Anyhow I was wondering if a real tuner can disable this system completey, having the truck stolen is the least of my worries and would probably be a blessing. I'm tried all the video tips. Thus, leaving you stranded. PassLock is an anti-theft feature designed to prevent unauthorized engine starts. So is this something that can be done and is there someone in central PA that can do this? Update: I found a local shop that can rewrite the stock tune with PASSLOCK (VATS) set to None. Jan 25, 2012 · Its not as simple as tricking the ecm with one of the old bypass modules for passlock 1 or passlock 2. Jun 13, 2012 · After about two months, my truck with the viper 5701, has now engaged the passlock fuel cutoff about once a week and now it's happened 4-5 times a week. . I'm ready to fix the dang problem. However, over time, the system could malfunction due to wiring issues, weak batteries, or sensor failures. Electrical Tape Mar 21, 2025 · If your GM vehicle’s PassLock system is preventing your car from starting, you may need to figure out how to permanently disable and bypass it. If there any way with hptuners to completely disable the passlock or override it? Dec 17, 2024 · 95burban said: Sounds like a good reason to buy hp tuner. eww pvlju fozh ajqcvi skbl asrhjhy zxpo ikmt wdf bfvd