Having problems with your Cars & Trucks ?
What do these codes mean: P 2146 P 0336 P 0251 P 0191 p 0299 P 020 p 0073
If you just need to know, then google is your friend. If your vehicle has all of these codes then they need to be erased and see which come back. I've seen this many codes of this nature only when I've disconnected all of these items and turned on the ignition and the computer didn't see them all so it set a bunch of codes like this. Has your installation been damaged? Have you recently disconnected all of your sensors?
Repair Help & Product Troubleshooting for Cars & Trucks
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