TuningBot DTC Database · v4.37.14
7 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
FordThe control module detected a fault associated with the Exhaust Gas Ignition Temperature Sensor 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.
LexusThe control module detected a leak in the Fuel tank system/small during the system leak monitor. This is the manufacturer-specific definition used by Lexus.
MitsubishiThe control module detected a fault associated with the Temperature Sensor Has Failed circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mitsubishi.
SuzukiThe control module detected a condition consistent with a leak affecting the Evaporative emission (EVAP) canister purge system. This is the manufacturer-specific definition used by Suzuki.
ToyotaThe control module detected a condition consistent with a leak affecting the Fuel Tank Small. This is the manufacturer-specific definition used by Toyota.
VAGThe control module detected a short circuit to battery voltage in the Secondary air injection (AIR) valve/solenoid circuit. This is the manufacturer-specific definition used by Audi.
The control module detected a short circuit to battery voltage in the Secondary Air Injection Solenoid Valve (N112) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17830. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
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 Exhaust Gas Ignition Temperature Sensor 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.
P1422 is a manufacturer-specific code. In this database it is documented for: Ford, Lexus, Mitsubishi, Suzuki, Toyota, 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: EVAP System
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