TOYOTA
Reported code forms P0430
SUBJECT REGARDING ENGINE CONTROL MODULE (ECM) CALIBRATION UPDATE - MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0420 OR P0430 AND ENHANCED ENGINE PERFORMANCE. *TT
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P0430 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
MAZDA
Reported code forms P0430
SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LAMP ILLUMINATION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0420 / 0421 OR P0430 / 0431 STORED IN MEMORY WITH NO DRIVEABILITY CONCERNS PRESENT. THIS CONDITION MAY BE CAUSED BY…
FORD, MERCURY
Reported code forms P0430
SOME VEHICLES EQUIPPED WITH 2.5L DURATEC (24V) ENGINE MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0420 AND / OR P0430. *TT
FORD
Reported code forms P0430
CUSTOMER CONCERN REGARDING THE ILLUMINATION OF MIL WITH DTC'S P0420 AND/OR P0430. *JD
BUICK, CADILLAC
Reported code forms P0430
SERVICE VME - DIAGNOSTIC TROUBLE CODE P0420 OR P0430. *AK