Fault on the gear selector position sensor (Incorporated in the automatic gearbox ECU) : High stop
PSA · transmission
Data confidence72%
The control module detected that the Fault on the gear selector position sensor (Incorporated in the automatic gearbox ECU) was above its expected limit. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Applies toPeugeotAM6/AT6 automatic gearbox ECU
P1737
Fault : incoherence of gear engaged
PSA · engine
Data confidence72%
The stored code identifies a fault of the Fault. 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. PSA documentation does not characterise the failure mode further.
Applies toPeugeotBosch MED 17.4.x engine ECU (EP6 THP family)
P1737
Fault : incoherence of gear engaged
PSA · engine
Data confidence72%
The stored code identifies a fault of the Fault. 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. PSA documentation does not characterise the failure mode further.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
737
Specific fault index within the subsystem.
Frequently asked questions about P1737
What does P1737 mean?
Diagnostic Trouble Code (3 interpretations). The control module detected that the Fault on the gear selector position sensor (Incorporated in the automatic gearbox ECU) was above its expected limit. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is P1737 generic or manufacturer-specific?
P1737 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 P1737 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.
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