SpareRadar OBD-II Code Lookup

P1122

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 P1122 means, by make 23 makes
  • Acura Throttle Position Higher Than Expected
  • Audi O2 Sensor Heater Circ.,Bank2 - Sensor2 Open
  • BMW Pedal Position Sensor 1 Low Input
  • Chevrolet Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • Citroen Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • Fiat Throttle position sensor [signal implausible]
  • Ford Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • Honda Throttle Position (TP) Sensor Higher Than Expected
  • Isuzu TP Sensor Circuit Intermittent Voltage Low
  • Jaguar Pedal Position Sensor A Circuit Low Input
  • Kia Pedal Position Sensor A Circuit Low input
  • Lincoln Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • MINI Accelerator pedal position (APP) sensor 1 - low input
  • Mazda Throttle Position Stuck Closed
  • Mercedes-Benz Throttle Position Sensor A In Range But Lower Than Expected
  • Mercury Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • Nissan Electronic Throttle Control Actuator
  • Opel Accelerator pedal position (APP) sensor B - circuit malfunction
  • Peugeot Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
  • Saturn Throttle Position Sensor Circuit Voltage Out Of Range, Low
  • Subaru TCS Signal Circuit High Input
  • Volkswagen O2 Sensor Heater Circ.,Bank2 - Sensor2 Open
  • Volvo O2 Sensor Heater Circ.,Bank2 - Sensor2 Open

Each line is that manufacturer's own meaning for P1122. 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 P1122
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
1
2
2
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P111E manufacturer-specific, 3 makes P111F manufacturer-specific, 3 makes P1120 manufacturer-specific, 21 makes P1121 manufacturer-specific, 24 makes P1123 manufacturer-specific, 19 makes P1124 manufacturer-specific, 17 makes P1125 manufacturer-specific, 19 makes P1127 manufacturer-specific, 18 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.