TuningBot DTC Database · v4.37.15
7 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
ChryslerThe control module detected a fault associated with the Fuel Pressure Solenoid Circuit Condition 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 Fuel Pressure Solenoid Circuit Condition 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 a fault associated with the Fuel Restriction Condition 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.
JeepThe control module detected a fault associated with the Fuel Pressure Solenoid Circuit Condition circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jeep.
MazdaThe control module detected that the signal in the Heated oxygen sensor (HO2S) 2, bank 1, heater control circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Mazda.
VAGThe control module detected that the Load calculation value was below the expected limit. This is the manufacturer-specific definition used by Audi.
The control module detected that the monitored Load Calculation Cross Check: Lower Limit value exceeded the calibrated threshold. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17550. 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 Fuel Pressure Solenoid Circuit Condition 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.
P1142 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Ford, Jeep, Mazda, 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: Oxygen Sensors (Lambda)
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