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VW Golf Engine Light — Oxygen Sensor Heater P0141 — Volkswagen Golf 2009 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

VW Golf Engine Light — Oxygen Sensor Heater P0141

Volkswagen Golf 2009 All petrol
Safe to Drive?
⚠️ Drive with Caution
Urgency Level
🟢 Low Priority

P0141 O2 sensor heater circuit malfunction on Golf indicates a failed downstream lambda sensor heater element. The sensor itself may still function but the heater circuit has failed. Replacement sensor costs £60-150. Usually not an MOT failure immediately but causes increased fuel consumption.

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