TuningBot DTC Database · v4.38.5
7 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
ChryslerThe control module detected a fault associated with the Too Much Secondary Air Injection Conditions circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module detected a fault associated with the Too Much Secondary Air Injected 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.
FordThe control module detected improper operation of the Medium Cooling Fan Control Primary circuit. This is the manufacturer-specific definition used by Ford.
MazdaThe control module detected improper operation of the Cooling fan “medium” (Tribute) circuit. This is the manufacturer-specific definition used by Mazda.
MINIThe control module detected a condition consistent with a leak affecting the Leakage Diagnostic Pump Reed Switch Did Not Open. This is the manufacturer-specific definition used by MINI.
VAGThe control module detected improper operation of the EVAP Control System LDP. This is the manufacturer-specific definition used by Audi.
The control module detected improper operation of the EVAP Control System LDP. This is the manufacturer-specific definition used by Volkswagen.
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 a fault associated with the Too Much Secondary Air Injection Conditions circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
P1477 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Ford, Mazda, MINI, 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. 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.
Understand the system behind this code: Secondary Air System
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