TuningBot DTC Database · v4.37.15
5 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
BMWThe control module detected that the current in the VVT overload protection, control motor circuit was above the expected range. This is the manufacturer-specific definition used by BMW.
ChryslerThe control module detected that the A/C refrigerant pressure signal stayed above the expected range. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module detected that the A/C refrigerant pressure signal stayed above the expected range. This is the manufacturer-specific definition used by Dodge.
MINIThe control module registered the fault condition described as "Idle Air Control Actuator 2 Random Access Memory Error". This is the manufacturer-specific definition used by MINI.
PSAThe stored code identifies a fault of the Cooling circuit by-pass electrovalve. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (5 interpretations). The control module detected that the current in the VVT overload protection, control motor circuit was above the expected range. This is the manufacturer-specific definition used by BMW.
P1598 is a manufacturer-specific code. In this database it is documented for: BMW, Chrysler, Dodge, MINI, PSA. 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: Diagnostic Strategy and DTC Logic
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