SpareRadar OBD-II Code Lookup

P1181

Set by the manufacturer, so it means different things on different makes. 10 makes in the table below.

More codes than this one? Paste your whole scan
What P1181 means, by make 10 makes
  • Audi linear Lambda-Sonde/Referenzspannung interruption 44B5 17589
  • Citroen Fuel Delivery System Malfunction - High
  • Ford Fuel Delivery System Malfunction - High
  • Lincoln Fuel Delivery System Malfunction - High
  • Mercedes-Benz Engine electric cooling fan,faulty
  • Mercury Fuel Delivery System Malfunction - High
  • Peugeot Fuel Delivery System Malfunction - High
  • Saab Long Term Fuel Trim Additive Max Value Air/Fuel Too Lean
  • Volkswagen linear Lambda-Sonde/Referenzspannung interruption 44B5 17589
  • Volvo Linear 02 Sensor/Reference Voltage Open Circuit

Each line is that manufacturer's own meaning for P1181. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure P1181
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
8
1
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1179 manufacturer-specific, 7 makes P117A manufacturer-specific, 1 make P117F manufacturer-specific, 1 make P1180 manufacturer-specific, 15 makes P1183 manufacturer-specific, 11 makes P1184 manufacturer-specific, 10 makes P1187 manufacturer-specific, 15 makes P1193 manufacturer-specific, 13 makes

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.