Accelerator Pedal Position Sensor Supply Voltage Too High
Jeep · engine
Data confidence62%
The control module detected that the Accelerator Pedal Position Sensor Supply Voltage value was above the expected limit. This is the manufacturer-specific definition used by Jeep.
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Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
286
Specific fault index within the subsystem.
Frequently asked questions about P1286
What does P1286 mean?
Accelerator Pedal Position Sensor Supply Voltage Too High. The control module detected that the Accelerator Pedal Position Sensor Supply Voltage value was above the expected limit. This is the manufacturer-specific definition used by Jeep.
Is P1286 generic or manufacturer-specific?
P1286 is a manufacturer-specific code. In this database it is documented for: Jeep. The same number can mean something different on other brands.
Can TuningBot remove P1286 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.
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