P0446 Error on BMW

Q: P0446 Error on BMW

If the Check Engine light of your BMW is on and the scanner shows the P0446 code, it means the ECU has detected the following problem: Evaporative Emission Control System Purge Control Valve Circuit Shorted

What it means and how to fix it

🚨 Fault Description (P0446)

If the Check Engine light of your BMW is on and the scanner shows the P0446 code, it means the ECU has detected the following problem:

"Evaporative Emission Control System Purge Control Valve Circuit Shorted"

Keep in mind that the severity and repairs for this code depend entirely on the specifications of your BMW, whether diesel, petrol, or hybrid.

Other frequent faults detected in BMW:

P0420 P0300 P0171 P0401 P0141 P0430 P0113 P0455 P0301 P0302 P0303 P0304 P0135 P0442 P0172

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Recommended OBD2 Scanner for BMW

To clear the engine light and read the P0446 code from your phone, you need an OBD2 adapter compatible with the BMW ECU.

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