TuningBot DTC Database · v4.37.14
7 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
Alfa RomeoThe control module detected improper operation of the Full throttle switch or circuit. This is the manufacturer-specific definition used by Alfa Romeo.
FordThe control module detected improper operation of the Start Injector circuit. This is the manufacturer-specific definition used by Ford.
KiaThe control module detected that the signal in the Fuel Injector 1 circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Kia.
MazdaThe control module detected improper operation of the Start Injector circuit. This is the manufacturer-specific definition used by Mazda.
PorscheThe control module detected a fault associated with the Fuel Injector Cylinder 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
VAGThe control module detected a short circuit to battery voltage in the Injector 1 circuit. This is the manufacturer-specific definition used by Audi.
The control module detected a short circuit to battery voltage in the Fuel Injector for Cylinder 1 (N30) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17621. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Inspect wiring to and from injector, see repair manual
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (7 interpretations). The control module detected improper operation of the Full throttle switch or circuit. This is the manufacturer-specific definition used by Alfa Romeo.
P1213 is a manufacturer-specific code. In this database it is documented for: Alfa Romeo, Ford, Kia, Mazda, Porsche, VAG. The same number can mean something different on other brands.
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.
Understand the system behind this code: Diagnostic Strategy and DTC Logic
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