MITSUBISHI
Codes dans le document P0420
Some affected vehicles may display an illuminated MIL with DTC P0420: Warm Up Catalyst Efficiency Below Threshold, recorded in the ECM. An incorrect parameter in the judgment criteria may cause a false MIL…
AccueilP0420 · Communications du constructeur
P0420 · Communications du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
HONDA
Codes dans le document P0420
HONDA: MIL COMES ON WITH DTC P0420 (CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD) IS STORED. ECM/PCM MISINTERPRETS ENGINE IDLE CONDITIONS, RESULTING IN INACCURATE CONTROL OF THE FUEL AND IGNITION. REPLACE CATALYTIC…
NISSAN
Codes dans le document P0420
NISSAN: DTC P0420 (TW CATALYST SYS-BI) STORED IN THE ECM. CONFIRM THIS BULLETIN APPLIES-CHECK THE CURRENT ECM PART NUMBER; COMPARE YOUR CURRENT ECM PART NUMBER TO CHART A. REPLACE THE EXHAUST MANIFOLD CATALYST;…
CHEVROLET
Codes dans le document P0420
EI08145-1.6L L91, SES LIGHT ILLUMINATED, P0420 CATALYST SYSTEM LOW EFFICIENCY, O2 LEAN LIMIT CODE P0131, P0133. *PE UPDATED 8/4/10. *PE
VOLKSWAGEN
Codes dans le document P0420
UPDATE PROGRAMMING, MIL ON, DTC'S P0420 AND/OR P0300-P0306 STORED IN ECM FAULT MEMORY. *NJ
VOLKSWAGEN
Codes dans le document P0420
UPDATE PROGRAMMING, MIL ON, DTC'S P0420 AND/OR P0430 STORED IN ECM FAULT MEMORY. *NJ
VOLKSWAGEN
Codes dans le document P0420
UPDATE PROGRAMMING, MIL ON OR FLASHING, DTC P0420 STORED IN ECM. *NJ
CHRYSLER, DODGE
Codes dans le document P0420
DTC P0420, P0430 CATALYST EFFICIENCY RATIONALITY. *KB
UNKNOWN
Codes dans le document P0420
ENGINE MISFIRE MIL/SES LIGHT ILLUMINATED OR FLASHING DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0420 OR P0430. ALL CADILLAC, CHEVROLET, GMC FULL SIZE PICKUP'S AND/OR UTILITY TRUCKS. *KB
NISSAN
Codes dans le document P0420
MIL ON WITH DTC P0420: CATALYTIC CONVERTER IS UNDAMAGED. *TT
DODGE, JEEP
Codes dans le document P0420
ILLUMINATED MIL AS THE RESULT OF A DIAGNOSTIC TROUBLE CODE (DTC) P0420 - CATALYST EFFICIENCY, OR MAY HAVE FAILED A CALIFORNIA SMOG OR STATE I/M TEST BUT WITHOUT AN ILLUMINATED MIL, OR A RATTLING SOUND FROM THE UNDERSIDE…
TOYOTA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0420. *TT
TOYOTA
Codes dans le document P0420
ECM CALIBRATION UPDATE. MIL ON DTC P0420 AND/OR P0430. *KB
JEEP
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION DUE TO DIAGNOSTIC TROUBLE CODES (DTCS) P0420 OR P0430. *TT
HONDA
Codes dans le document P0420
PRODUCT UPDATE: ECM UPDATE TO PREVENT CATALYST DTC P0420 AND/OR VPS DTC P1021, MCM UPDATE TO CURRENT SPECIFICATIONS. *TT
DODGE
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP LIGHT WITH DIAGNOSTIC TROUBLE CODE P0430 OR P0420 - CATALYST EFFICIENCY. *TT UPDATE. *TT
HONDA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420 OR ENGINE PING UNDER LOAD. *TT
LINCOLN
Codes dans le document P0420
NO START, ROUGH IDLE, OR MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0171, P0174, P0173, P2195, P2197, P0420, P0301, P0302, P0303, P0304, P0305, P0306. *TT
FORD
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420 AND OR P0430. *EH
HONDA
Codes dans le document P0420
REPLACE THE CORRECT THREE WAY CATALYTIC CONVERTER FOR DTC P0420 P01420 P2000. *EH
HONDA
Codes dans le document P0420
DIAGNOSTIC TROUBLE CODE P0420 AND P1420 REPAIRS. *TT
HONDA
Codes dans le document P0420
DIAGNOSTIC TROUBLE CODE P0420 AND DATA RECORDER INSTALLATION. INVESTIGATION OF 2001-2003 CIVICS WITH THE MALFUNCTION INDICATOR LIGHT (MIL) ON AND DIAGNOSTIC TROUBLE CODE (DTC) P0420 STORED. *NM
HONDA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0420. *TT
HONDA
Codes dans le document P0420
(COMPLETE) DISTRIBUTOR ASSEMBLY. HESITATION, PINGING AND/OR REPEAT DIAGNOSTIC TROUBLE CODE P0420 (CATALYST) PROBLEMS. REQUEST FOR PARTS. *TT
FORD, MERCURY
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE(S) P0420 AND/OR P0430. *TT
TOYOTA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420. *TT UPDATE. *TT
TOYOTA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420. *TT
HONDA
Codes dans le document P0420
S/M FIX DTC P0420 TROUBLESHOOTING. *EH
TOYOTA
Codes dans le document P0420
MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0420. *TT
HONDA
Codes dans le document P0420
UPDATE ECM/PCM FOR DIAGNOSTIC TROUBLE CODE P0420, CATALYST BELOW THRESHOLD. *NM