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TuningBot DTC Database · v4.37.15

P1288 Diagnostic Trouble Code (10 interpretations)

10 manufacturer-specific interpretations across 10 manufacturers in the TuningBot DTC database.

P · PowertrainEngineOBD2

Chevrolet

1 interpretation
P1288
Accelerator pedal position (APP) sensor 3 voltage high Chevrolet · engine Data confidence 80%

The control module detected that the Accelerator pedal position (APP) sensor 3 voltage stayed above the expected range. This is the manufacturer-specific definition used by Chevrolet.

Possible causes

  • Wiring
  • APP sensor
  • ECM

Dodge

1 interpretation
P1288
Intake manifold air control solenoid (short runner) Dodge · engine Data confidence 80%

The control module detected a fault associated with the Intake manifold air control solenoid (short runner) circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Dodge.

Possible causes

  • Wiring open circuit/short circuit
  • intake manifold air control solenoid (short runner)

Ford

1 interpretation
P1288
Cylinder Head Temperature Sensor Out of Self - Test Range Ford · engine Data confidence 80%

The control module detected a fault associated with the Cylinder Head Temperature Sensor Out of Self - Test Range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.

Possible causes

  • Wiring
  • cooling system fault
  • CHT sensor

Recommended checks

  • Perform a full module scan
  • Review freeze-frame and occurrence data
  • Compare commanded and measured values
  • Check applicable OEM service information

Honda

1 interpretation
P1288
Oil pressure switch, rocker arm - circuit low voltage Honda · engine Data confidence 62%

The control module detected that the signal in the Oil pressure switch, rocker arm circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Honda.

Possible causes

  • Oil level
  • wiring
  • oil pressure switch - rocker arm
  • ECM programming
  • ECM

Jeep

1 interpretation
P1288
Intake manifold air control solenoid (short runner) - wiring open/short circuit Jeep · engine Data confidence 80%

The control module detected improper operation of the Intake manifold air control solenoid (short runner) - wiring open/short circuit. This is the manufacturer-specific definition used by Jeep.

Possible causes

  • Wiring
  • intake manifold air control solenoid (short runner)

Land Rover

1 interpretation
P1288
Cylinder head temperature - range/ performance problem Land Rover · engine Data confidence 62%

The control module judged the Cylinder head temperature behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Land Rover.

Possible causes

  • Wiring
  • cooling system fault
  • ECM

Mazda

1 interpretation
P1288
Cylinder head temperature (CHT) sensor - out of self - test range Mazda · engine Data confidence 62%

The control module detected a fault associated with the Cylinder head temperature (CHT) sensor - out of self - test range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.

Possible causes

  • Wiring
  • CHT sensor
  • ECM

MINI

1 interpretation
P1288
Switching Solenoid for Air Assisted Injection Valves Bank 2 Control Circuit Signal Low MINI · fuel Data confidence 62%

The control module detected that the Switching Solenoid for Air Assisted Injection Valves Bank 2 Control signal stayed below the expected range. This is the manufacturer-specific definition used by MINI.

Nissan

1 interpretation
P1288
Heated oxygen sensor (HO2S), bank 2 - slow response Nissan · emissions Data confidence 62%

The control module detected that the Heated oxygen sensor (HO2S), bank 2 responded more slowly than expected. This is the manufacturer-specific definition used by Nissan.

Possible causes

  • Wiring
  • fuel pressure
  • injectors
  • MAF sensor
  • PCV
  • HO2S

VAG

1 interpretation
P1288
Turbocharger (TC) bypass valve - short to positive VAG · engine Data confidence 62%

The control module detected a short circuit to battery voltage in the Turbocharger (TC) bypass valve circuit. This is the manufacturer-specific definition used by Audi.

Possible causes

  • Wiring short to positive
  • TC bypass valve
Applies to Audi

Related and nearby codes

How to read P1288

P

Powertrain: engine, transmission and driveline systems.

1

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

288

Specific fault index within the subsystem.

Frequently asked questions about P1288

What does P1288 mean?

Diagnostic Trouble Code (10 interpretations). The control module detected that the Accelerator pedal position (APP) sensor 3 voltage stayed above the expected range. This is the manufacturer-specific definition used by Chevrolet.

Is P1288 generic or manufacturer-specific?

P1288 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Dodge, Ford, Honda, Jeep, Land Rover, Mazda, MINI, Nissan, VAG. The same number can mean something different on other brands.

Can TuningBot remove P1288 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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