If the Check Engine light of your Suzuki is on and the scanner shows the P0150 code, it means the ECU has detected the following problem:
"O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)"
Keep in mind that the severity and repairs for this code depend entirely on the specifications of your Suzuki, whether diesel, petrol, or hybrid.
Instead of changing parts blindly, use the CarWatch AI assistant. Scan your Suzuki's sensors in real-time and find out the root cause of the P0150 fault before going to the shop.
👉 Diagnose my Suzuki for FreeTo clear the engine light and read the P0150 code from your phone, you need an OBD2 adapter compatible with the Suzuki ECU.
🛒 View Compatible Scanner on Amazon