Measurement of the position of the EGR exchanger by-pass : Short circuit to earth
PSA · emissions
Data confidence72%
The control module detected a short circuit to ground in the Measurement of the position of the EGR exchanger by-pass circuit. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Position switch of the EGR exchanger bypass : Short circuit to earth
PSA · emissions
Data confidence72%
The control module detected a short circuit to ground in the Position switch of the EGR exchanger bypass circuit. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) 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.
1B3
Specific fault index within the subsystem.
Frequently asked questions about P11B3
What does P11B3 mean?
Diagnostic Trouble Code (2 interpretations). The control module detected a short circuit to ground in the Measurement of the position of the EGR exchanger by-pass circuit. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is P11B3 generic or manufacturer-specific?
P11B3 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 P11B3 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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