Let me start with this: No, my search button is not broken Yes, I have read plenty of other P0300 Threads The Situation: Installed a Z1 34 Row Cooler (unplugged
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05-24-2019, 06:36 PM | #1 (permalink) |
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Another P0300 Thread
Let me start with this:
No, my search button is not broken Yes, I have read plenty of other P0300 Threads The Situation: Installed a Z1 34 Row Cooler (unplugged battery during the process). As soon as I started driving the car, I am getting a flashing SES. Highlights:
Thoughts anyone? |
12-11-2019, 02:25 AM | #2 (permalink) | |
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12-11-2019, 10:20 AM | #3 (permalink) |
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You will have to drive around for a while for the ECM to relearn the engine. Engine will run rough while relearning which might cause a false knock detection.
Try resetting the ECM again. Pull battery cable and step on brake pedal for a few seconds. Reconnect battery. For a MY 2009, you will need to reset the windows (several threads about that on this site) and you will lose your radio presets. Clean your MAFs. Very easy job and only takes 5-10 minutes. Dirty MAFs can cause weird problems.
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