TuningBot DTC Database · v4.37.15
11 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
BMWThe control module registered the fault condition described as "WT control module, bank 1 - internal fault". This is the manufacturer-specific definition used by BMW.
VVT control module
ChevroletThe control module detected improper operation of the Cruise control system. brake switch 2 circuit. This is the manufacturer-specific definition used by Chevrolet.
ChryslerThe control module detected improper operation of the Cruise Control Brake Switch 2 circuit. This is the manufacturer-specific definition used by Chrysler.
FordThe control module detected improper operation of the Throttle Control Unit Throttle Position. This is the manufacturer-specific definition used by Ford.
HondaThe control module detected improper operation of the Brake fluid pressure sensor A/B circuit. This is the manufacturer-specific definition used by Honda.
PSAThe control module detected that the Supply of the rail pressure sensor, the flowmeter and the EGR valve copy was below its expected limit. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected a short circuit to ground in the Fuel high pressure sensor supply (5V) fault circuit. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected a short circuit to ground in the Sensors 5 volts supply fault circuit. Documented for the Bosch MEV17.4 engine ECU (EP6 1.6 VTi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected a short circuit to ground in the Gearbox actuator position sensors supply fault circuit. Documented for the MCP 6-speed piloted manual gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
VAGThe control module detected a short circuit to battery voltage in the Engine mounting control solenoid, Bank 1 & 2 circuit. This is the manufacturer-specific definition used by Audi.
The control module detected a short circuit to battery voltage in the Engine Mount Solenoid Valves (N144/N145) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17994. 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 (11 interpretations). The control module registered the fault condition described as "WT control module, bank 1 - internal fault". This is the manufacturer-specific definition used by BMW.
P1586 is a manufacturer-specific code. In this database it is documented for: BMW, Chevrolet, Chrysler, Ford, Honda, PSA, 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: EGR System
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