Seat Ibiza 1.2 2002 - Fault Code P0106 and P0171: Loss of Power and Engine Stalling

Model: Ibiza Fault Code: P0106 Posted: 2014-08-03 15:01

Hello, I have a problem with my Seat Ibiza 1.2 from 2002. When driving, the car suddenly loses power for a few seconds, then regains normal performance when I press the accelerator pedal. Occasionally, when starting the engine, it cuts off and requires me to restart it. I connected a VAG-Com device and detected fault code P0106 — Barometric Pressure Sensor Circuit Malfunction. I replaced the barometric pressure sensor and cleared the fault codes, but the issue returns repeatedly. In some cases, I also see fault code P0171 — System Too Lean. Does anyone have experience with this issue on a Seat Ibiza 1.2 (2002 model)? What else should I check or try? Thank you for any advice.