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TuningBot DTC Database · v4.37.15

P1283 Diagnostic Trouble Code (7 interpretations)

7 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2

Chevrolet

1 interpretation
P1283
Accelerator pedal position (APP) sensor 2 voltage high Chevrolet · engine Data confidence 80%

The control module detected that the Accelerator pedal position (APP) sensor 2 voltage stayed above the expected range. This is the manufacturer-specific definition used by Chevrolet.

Possible causes

  • Wiring
  • APP sensor
  • ECM

Dodge

1 interpretation
P1283
Idle Select Signal Invalid Condition Dodge · engine Data confidence 80%

The control module registered the fault condition described as "Idle Select Signal Invalid Condition". This is the manufacturer-specific definition used by Dodge.

Hyundai

1 interpretation
P1283
Direction Potentiometer Open (Low) - AUTO Defog Hyundai · engine Data confidence 62%

The control module detected a fault associated with the Direction Potentiometer Open (Low) - AUTO Defog circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.

Jeep

1 interpretation
P1283
Idle Select Signal Invalid Jeep · engine Data confidence 62%

The control module registered the fault condition described as "Idle Select Signal Invalid". This is the manufacturer-specific definition used by Jeep.

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Confirm the exact vehicle, ECU and software context
  • Inspect relevant wiring and connectors
  • Check applicable OEM service information

MINI

1 interpretation
P1283
Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Electrical MINI · fuel Data confidence 62%

The control module detected a fault associated with the Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Electrical circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretation
P1283
Heated oxygen sensor (HO2S), bank 2 - lean mixture Nissan · emissions Data confidence 62%

The control module detected a fault associated with the Heated oxygen sensor (HO2S), bank 2 - lean mixture circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Nissan.

Possible causes

  • H025
  • fuel pressure
  • injectors
  • intake air leak

VAG

1 interpretation
P1283
Fuel Injection Air Control Valve Circuit Electrical Malfunction VAG · engine Data confidence 62%

The control module detected an electrical fault in the Fuel Injection Air Control Valve circuit. This is the manufacturer-specific definition used by Volkswagen.

Applies to Volkswagen

Related and nearby codes

How to read P1283

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

283

Specific fault index within the subsystem.

Frequently asked questions about P1283

What does P1283 mean?

Diagnostic Trouble Code (7 interpretations). The control module detected that the Accelerator pedal position (APP) sensor 2 voltage stayed above the expected range. This is the manufacturer-specific definition used by Chevrolet.

Is P1283 generic or manufacturer-specific?

P1283 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Dodge, Hyundai, Jeep, MINI, Nissan, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1283 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

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