Electronic stability program (ESP) control switch - input too high
BMW · engine
Data confidence62%
The control module detected that the Electronic stability program (ESP) control switch - input value was above the expected limit. This is the manufacturer-specific definition used by BMW.
EGR Flow Out Of Self - Test Range
Ford · emissions
Data confidence80%
The control module detected a fault associated with the EGR Flow Out Of Self - Test Range 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.
Exhaust gas recirculation (EGR) solenoid
Jaguar · emissions
Data confidence80%
The control module detected a fault associated with the Exhaust gas recirculation (EGR) solenoid circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jaguar.
Exhaust gas recirculation (EGR) system - incorrect flow detected
Land Rover · emissions
Data confidence62%
The control module detected that the Exhaust gas recirculation (EGR) system state or value did not match what was expected. This is the manufacturer-specific definition used by Land Rover.
Exhaust gas recirculation (EGR) system - flow out of self - test range
Mazda · emissions
Data confidence80%
The control module detected a fault associated with the Exhaust gas recirculation (EGR) system - flow out of self - test range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.
Exhaust gas recirculation temperature (EGRT) sensor - high input
VAG · emissions
Data confidence62%
The control module detected that the Exhaust gas recirculation temperature (EGRT) signal stayed above the expected range. This is the manufacturer-specific definition used by Audi.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
408
Specific fault index within the subsystem.
Frequently asked questions about P1408
What does P1408 mean?
Diagnostic Trouble Code (8 interpretations). The control module detected that the Electronic stability program (ESP) control switch - input value was above the expected limit. This is the manufacturer-specific definition used by BMW.
Is P1408 generic or manufacturer-specific?
P1408 is a manufacturer-specific code. In this database it is documented for: BMW, Chrysler, Ford, Jaguar, Land Rover, Mazda, VAG, Volvo. The same number can mean something different on other brands.
Can TuningBot remove P1408 at file level?
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.