P12A2 Diagnose-Fehlercode (4 Interpretationen)

The control module judged the Fuel pump speed behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Chevrolet.

The control module detected the fault condition "Injecteur n'injecte pas assez ou mauvaise compression cylindre" for the No. 1 cylinder. 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.

The control module detected the fault condition "The injector is not injecting enough or poor cylinder compression" for the No. 1 cylinder. 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.

The control module detected that the Correction of injector flow rate cylinder 1 is jammed or locked. 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.