Fault on the key locking control circuit (key lock) : Open circuit or short circuit to the plus
PSA · engine
Data confidence72%
The control module detected an interruption (open circuit) in the Fault on the key locking control circuit (key lock) circuit. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
7A0
Specific fault index within the subsystem.
Frequently asked questions about P17A0
What does P17A0 mean?
Fault on the key locking control circuit (key lock) : Open circuit or short circuit to the plus. The control module detected an interruption (open circuit) in the Fault on the key locking control circuit (key lock) circuit. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is P17A0 generic or manufacturer-specific?
P17A0 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 P17A0 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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