FORD
Reported code forms P0456
SOME VEHICLES MAY EXHIBIT AN MALFUNCTION INDICATOR LAMP ILLUMINATED,AND/OR DIAGNOSTIC TROUBLE CODES P0442, P0455, P0456, P0457. *ET
HomeP0456 · Manufacturer communications
P0456 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
FORD
Reported code forms P0456
SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES P0455, P0456, P0457, P0442, P1442, P1443, P1450 OR P1455 FOR THE EVAPORATIVE EMISSION SYSTEM. *TT
CHRYSLER, DODGE, EAGLE, JEEP, PLYMOUTH
Reported code forms P0456
SUBJECT REGARDING MISDIAGNOSED LEAK DETECTION PUMP SYSTEMS WITH DIAGNOSTIC TROUBLE CODES P1494, P0442 P0455, OR P0456. *TT
FORD
Reported code forms P0456
P0456 DTC AND MIL ILLUMINATION. *TT
SUZUKI
Reported code forms P0456
MALFUNCTION INDICATOR LAMP ON; DIAGNOSTIC TROUBLE CODE P0456 (EVAPORATIVE EMISSION SYSTEM LEAK DETECTED). *TT
SUZUKI
Reported code forms P0456
MALFUNCTION INDICATOR LAMP ON; DIAGNOSTIC TROUBLE CODE P0456 (EVAPORATIVE EMISSION SYSTEM LEAK DETECTED). *TT