SpareRadar OBD-II Code Lookup

P1118

Set by the manufacturer, so it means different things on different makes. 11 makes in the table below.

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What P1118 means, by make 11 makes
  • Audi O2 Sensor Heater Circ.,Bank1 - Sensor2 Open
  • BMW Mass or Volume Air Flow Circuit High Input (Bank 2)
  • Chevrolet Engine Coolant Temp. Signal Out-Of-Range High
  • Citroen Manifold Absolute Temperature Circuit Low Input
  • Fiat Diesel pressure control
  • Ford Manifold Absolute Temperature Circuit Low Input
  • Lincoln Manifold Absolute Temperature Circuit Low Input
  • Mercury Manifold Absolute Temperature Circuit Low Input
  • Peugeot Manifold Absolute Temperature Circuit Low Input
  • Volkswagen O2S Sensor Heater Circuit Open Bank 1 Sensor 2
  • Volvo O2 Sensor Heater Circ.,Bank1 - Sensor2 Open

Each line is that manufacturer's own meaning for P1118. 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 P1118
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
1
8
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1113 manufacturer-specific, 10 makes P1115 manufacturer-specific, 20 makes P1116 manufacturer-specific, 14 makes P1117 manufacturer-specific, 16 makes P1119 manufacturer-specific, 11 makes P111B manufacturer-specific, 2 makes P111C manufacturer-specific, 2 makes P111E manufacturer-specific, 3 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.