P0420 · Материалы производителя

TOYOTA · 2002-06-07

MALFUNCTION INIDICATOR LIGHT ON CONDITION WITH DIAGNOSTIC TROUBLE CODE P0136 AND P0420 STORED IN THE ENGINE CONTROL MODULE (ECM). *TT

TOYOTA · 2002-04-12

SUBJECT REGARDING ENGINE CONTROL MODULE (ECM) CALIBRATION UPDATE - MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0420 OR P0430 AND ENHANCED ENGINE PERFORMANCE. *TT

NISSAN · 2002-03-25

SUBJECT REGARDING MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE P0420. *JG

CADILLAC · 2002-01-09

CONCERNS WITH DIAGNOSTIC CODES P0420, CONVERTER EFFICIENCY, P0121 TPS PERFORMANCE AND P0133 AND P0153, O2 SENSOR SLOW RESPONSE. *TT

CHEVROLET, GMC · 2001-10-16

BRIEF INFORMATION ON VEHICLES EXHIBITING DIAGNOSTIC TROUBLE CODE P0420 CATALYST SYSTEM LOW EFFICIENCY BANK ONE. *TT

HONDA · 2001-10-01

SUBJECT REGARDING DIAGNOSTIC TROUBLE CODE P9999 PROBABLY BEING DIAGNOSTIC TROUBLE CODE P0420. *SLC

MAZDA · 2001-02-28

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 AN OVERLY SENSITIVE REAR OXYGEN SENSOR(S), WHICH FASELY INDICATES AN EMISSIONS CONCERN AND A DTC TO BE STORED. *TT

FORD · 2000-12-25

SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION ALONG WITH A P0420 DIAGNOSTIC TROUBLE CODE (DTC) STORED IN CONTINUOUS MEMORY WITH NO DRIVEABILITY CONCERNS. *TT

FORD, LINCOLN, MERCURY · 2000-12-01

SOME VEHICLES MAY EXHIBIT MALFUNCTION INDICATOR LAMP ILLUMINATION ALONG WITH A (DTC) DIGNOSTIC TROUBLE CODE P0420 STORED IN CONTINUOUS MEMORY WITH NO DRIVEABILITY CONCERNS. *TT

FORD · 2000-11-13

SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION ALONG WITH A P0420 DIAGNOSTIC TROUBLE CODE (DTC) STORED IN CONTINUOUS MEMORY WITH NO DRIVEABILITY CONCERNS. *TT

FORD, MERCURY · 2000-11-01

SOME VEHICLES EQUIPPED WITH 2.5L DURATEC (24V) ENGINE MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0420 AND / OR P0430. *TT

NISSAN · 2000-07-12

VEHICLES UP TO 1N6DD26Y9WC347717 MAY EXHIBIT A MALFUNCTION INDICATOR LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P0420 (THREE WAY CATALYST FUNCTION) STORED IN THE ECM AND / OR EXHAUST RATTLE NOISE. *TT

TOYOTA · 1999-06-11

REVISED INFORMATION TO ASSIST IN THE DIAGNOSIS OF DIAGNOSTIC TROUBLE CODE P0420 INDICATING A POSSIBLE CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD CONDITION. *TT

NISSAN · 1999-04-15

SERVICE MANUAL PROCEDURE CHANGE FOR REAR OXYGEN SENSOR DTC(S) P0137, P0138, P0139, P0140, P0141 AND THREE-WAY CATALYST DTC P0420. *TT

TOYOTA · 1999-03-12

SOME VEHICLES MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0420 INDICATING A POSSIBLE CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD CONDITION. *TT

TOYOTA · 1999-03-11

BRIEF INFORMATION REGARDING DIAGNOSTIC TROUBLE CODE P0420 INDICATING A POSSIBLE CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD CONDITION. *TT

FORD · 1997-01-23

CUSTOMER CONCERN REGARDING THE ILLUMINATION OF MIL WITH DTC'S P0420 AND/OR P0430. *JD

BUICK, CADILLAC ·

SERVICE VME - DIAGNOSTIC TROUBLE CODE P0420 OR P0430. *AK

CHEVROLET, SATURN ·

SERVICE ENGINE SOON LIGHT DUE TO P0420 DIAGNOSTIC TROUBLE CODE ON LOW MILEAGE VEHICLES - UPDATE ECM CALIBRATION. *TT

CHEVROLET ·

DIAGNOSTIC TROUBLE CODE P0420 MAY SET ON LOW MILEAGE VEHICLES, OR SHORTLY AFTER CATALYTIC CONVERTER REPLACEMENT. *TT