TuningBot DTC Database · v4.37.14
9 manufacturer-specific interpretations across 8 manufacturers in the TuningBot DTC database.
BMWThe control module detected improper operation of the Idle speed control (ISC) actuator. This is the manufacturer-specific definition used by BMW.
ChevroletThe control module detected that the signal in the Secondary Air Injection System Relay 'A' Control circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.
ChryslerThe control module detected that the signal in the Secondary Air Injection System Relay A Control circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chrysler.
HyundaiThe control module detected a fault associated with the 2nd Air Injection Insufficient (B2) circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
MazdaThe control module detected improper operation of the Split Air 1 circuit. This is the manufacturer-specific definition used by Mazda.
SubaruThe control module detected improper operation of the Secondary air (AIR) system circuit. This is the manufacturer-specific definition used by Subaru.
VAGThe control module detected that the Fuel Level Sensor value was above the expected limit. This is the manufacturer-specific definition used by Audi.
The control module detected that the Fuel Level Sensor value was above the expected limit. This is the manufacturer-specific definition used by Volkswagen.
VolvoThe control module did not receive the expected Outside air temperature signal. This is the manufacturer-specific definition used by Volvo.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (9 interpretations). The control module detected improper operation of the Idle speed control (ISC) actuator. This is the manufacturer-specific definition used by BMW.
P1418 is a manufacturer-specific code. In this database it is documented for: BMW, Chevrolet, Chrysler, Hyundai, Mazda, Subaru, VAG, Volvo. 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: Secondary Air System
ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU