TIAGO

1.05L REVOTORQ ENGINE 163 recheck the tell-tale status after engine restart. 2. Please check if there is any leakage of oil from oil pressure sensor. If yes, please tighten the oil pressure switch mounting bolt with 4 Kgfm. 3. Please check whether the oil pressure switch connector is not loose. 4. Electrical diagnosis - to be supported from AED team. 5. If still solved then please replace with new switch. Circuit Schematic Diagram :