TuningBot DTC Database · v4.37.15
7 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
ChryslerThe control module detected a short circuit to ground in the CAN data bus circuit. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module detected a short circuit to ground in the CAN data bus circuit. This is the manufacturer-specific definition used by Dodge.
HyundaiThe control module detected improper operation of the Ignition Switch. This is the manufacturer-specific definition used by Hyundai.
JeepThe control module did not receive the expected response for Data bus, engine control module (ECM)/transmission control module (TCM) within the allowed time. This is the manufacturer-specific definition used by Jeep.
MazdaThe control module detected improper operation of the Power steering pressure (PSP) switch circuit. This is the manufacturer-specific definition used by Mazda.
VAGThe control module detected improper operation of the Transmission control module (TCM) - system. This is the manufacturer-specific definition used by Audi.
Trouble code(s) stored
VolvoThe control module judged the Engine control module (ECM), primary fuel cut - off signal implausible when compared with other operating data. 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 (7 interpretations). The control module detected a short circuit to ground in the CAN data bus circuit. This is the manufacturer-specific definition used by Chrysler.
P1652 is a manufacturer-specific code. In this database it is documented for: Chrysler, Dodge, Hyundai, Jeep, Mazda, 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. 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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