The control module detected the fault condition "BSI information, Gearbox locked in reverse gear" for the Communication on the network (CAN). 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.
TuningBot DTC Database · v4.37.15
P1500 PSA - Communication on the network (CAN) : BSI information, Gearbox locked in reverse gear
Manufacturer-specific interpretation for PSA. All interpretations of P1500
What P1500 means
Related and nearby codes
How to read P1500
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1500
What does P1500 mean?
Communication on the network (CAN) : BSI information, Gearbox locked in reverse gear. The control module detected the fault condition "BSI information, Gearbox locked in reverse gear" for the Communication on the network (CAN). 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.
Is P1500 generic or manufacturer-specific?
P1500 is a manufacturer-specific code. In this database it is documented for: PSA. The same number can mean something different on other brands.
Can TuningBot remove P1500 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.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
