SpareRadar OBD-II Code Lookup

P1137

Set by the manufacturer, so it means different things on different makes. 23 makes in the table below.

More codes than this one? Paste your whole scan
What P1137 means, by make 23 makes
  • Audi Long Term Fuel Trim Add. Fuel,Bank1 System too Rich
  • BMW O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2)
  • Chevrolet Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Lean System or Low Voltage
  • Chrysler O2 Sensor Heater 1/3 Element Resistance Out of Range
  • Citroen Lack Of HO2S Switch - Sensor Indicates Lean
  • Dodge O2 Sensor Heater 1/3 Element Resistance Out of Range
  • Ford Lack Of HO2S Switch - Sensor Indicates Lean
  • Jaguar Lack Of HO2S12 Switches - Sensor Indicates Lean
  • Jeep O2 Sensor Heater 1/3 Element Resistance Out of Range
  • Kia Lack Of HO2S12 Switches - Sensor Indicates Lean
  • Land Rover Oxygen Sensor Engine Lean
  • Lincoln Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 1
  • Mazda HO2S Bank 1 Sensor 2 Not Switching (Fuel Control Limit Reached)
  • Mercedes-Benz H02S - 11 signal above 0.45v (A/F ratio too rich)
  • Mercury Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 1
  • Nissan Swirl Control Valve Position Sensor
  • Peugeot Lack Of HO2S Switch - Sensor Indicates Lean
  • Porsche Oxygen Sensing
  • Saab Additive Adaptation Bank 1 Max Value Air/Fuel Mixture Too Lean
  • Saturn O2S System Monitor Lean Or Low Voltage
  • Subaru Front oxygen sensor circuit malfunction (open circuit)
  • Volkswagen Long Term Fuel Trim Add. Fuel,Bank1 System too Rich
  • Volvo Long Term Fuel Trim Add. Fuel,Bank1 System too Rich

Each line is that manufacturer's own meaning for P1137. 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 P1137
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
3
7
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1133 manufacturer-specific, 19 makes P1134 manufacturer-specific, 17 makes P1135 manufacturer-specific, 20 makes P1136 manufacturer-specific, 20 makes P1138 manufacturer-specific, 23 makes P1139 manufacturer-specific, 17 makes P113C manufacturer-specific, 1 make P1140 manufacturer-specific, 17 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.