Now my vehicle doesnt start. Sct x4 tuning guide troubleshooting scts x4 device is a powerful tool but figuring out where to start and how to get your custom tunes loaded into your truck can be tricky.
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Sct x4 code 21000. Found lists online for dtcs p codes but cant. I was just confused cause i never head of that and when i tried looking it up someone with a chevy van posted about it and was told to check and make sure nothing was loose on his intake. Cant find what youre looking for. We put together this guide to help walk you through what you need to do to get your 5 star custom tunes loaded when using an sct x4 device. Our technical support team is here for you. I just plugged in my sct x4 tuner and checked for codes and it displayed general error 21000.
Awaken your engine to its real potential with preloaded dyno proven tune files through the easy to use functionality. Got a shop to scan it and got the actual codes now. The x4 performance programmer connects high performance tunes to your vehicle for a boost in horsepower torque. The best gas and diesel tuners tuning software and tuning accessories. How to pull vehicle strategy code on sct x4 duration. Fastest possible way to restore headlights duration.
Modify a variety of parameters at the touch of a button all while monitoring gauges on a customizable display. Gk7 diy recommended for you. Stage 3 motorsports 30790 views. Device manual 110be unlock pcm failed 110d8 acknowledgement failed device frozen on initializing communication code 160 p1000 dtc code after tuning my vehicle i disconnected the obdii cable during the tuning process. Thats all that came up on my x4 when i scanned it.