Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
2DE
Specific fault index within the subsystem.
Frequently asked questions about P22DE
What does P22DE mean?
Cylinder 2 Alternative Fuel Injector Control Circuit Low. The control module detected that the signal in the Cylinder 2 Alternative Fuel Injector Control circuit stayed below the expected operating range.
Is P22DE generic or manufacturer-specific?
P22DE is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P22DE at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
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