CADILLAC, CHEVROLET, GMC
Codes dans le document P0420
This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting.
AccueilP0420 · Communications du constructeur
P0420 · Communications du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
CADILLAC, CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician…
CHEVROLET, GMC
Codes dans le document P0420
15821 - SPECIAL COVERAGE. A MALFUNCTION INDICATOR LAMP (MIL) MAY ILLUMINATE WITH DIAGNOSTIC TROUBLE CODE (DTC) P0420, CATALYST SYSTEM LOW EFFICIENCY, STORED. THIS COULD OCCUR AS A RESULT OF AN EXHAUST LEAK AT THE…
CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the…
CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician with additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the…
CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use…
CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use…
CHEVROLET, GMC
Codes dans le document P0420
This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0420, P24A0 and or P2463.…
CADILLAC, CHEVROLET, GMC, HUMMER
Codes dans le document P0420
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician…
CADILLAC, CHEVROLET, GMC, HUMMER
Codes dans le document P0420
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician…