Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
KIA
Reported code forms P0456
TSB: ECM UPGRADE – RIO, SOUL MIL ON WITH DTC(S) P0456/P0461/P050A/P2188/P2192/P0128/P0326/P0441 - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE FOR SOME 2012~2014MY RIO (UB), SOME 2012~2013 SOUL…
AUDI
Reported code forms P045600
Supersedes Technical Service Bulletin Group 20 number 15-45 dated May 6, 2015. The MIL is on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the engine control module (ECM), J623 (address…
MAZDA
Reported code forms P0456
SOME VEHICLES MAY EXHIBIT THE CHECK ENGINE LIGHT ON WITH DTC P0456 STORED IN THE PCM MEMORY. • P0456: EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK) THE CONCERN IS MOST LIKELY THE RESULT OF THE CUSTOMER NOT GETTING THE…
AUDI
Reported code forms P045600
Supersedes Technical Service Bulletin Group 20 number 14-43 dated December 19, 2014. The MIL is on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the engine control module (ECM), J623…
FIAT
Reported code forms P0456-00
Flash:1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction…
FIAT
Reported code forms P0456-00
Flash:1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction…
FORD
Reported code forms P0456
FORD 2012-2014 FOCUS: CERTAIN VEHICLES MAY HAVE INCORRECT FUEL GAUGE INDICATION LAMP WITH DIAGNOSTIC CODES P0420, P1450, P0452,P0456, P0460 OR P2196. *LJ
KIA
Reported code forms P0456
TSB: ECM UPGRADE – RIO, SOUL MIL ON WITH DTC(S) P0456/P0461/P050A/P2188/P2192/P0128/P0326/P0441 - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE FOR SOME 2012~2013MY RIO (UB) AND SOME 2012~2013…
DODGE
Reported code forms P0456
Flash: MIL Illumination P1D73, P1CEA And/Or P0456 Includes Various Driveability Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small…
AUDI
Reported code forms P0456
The MIL is on due to DTC P0456 being stored in the ECM. There is no leak in the EVAP system.
AUDI
Reported code forms P045600
Supersedes Technical Service Bulletin Group 20 number 14-41 dated October 9, 2014. MIL on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the engine control module (ECM), J623 (address word…
ACURA
Reported code forms P0456
Service bulletin - The TIGHTEN FUEL CAP message is on or DTC P0455 (EVAP system large leak) and/or DTC P0456 (EVAP system very small leak detected) set. During short drive cycles, the PCM may misinterpret inputs from…
SUBARU
Reported code forms P0456
DTC P0456 / Clamps Added to Canister Purge Control Solenoid Valve Hose
SUBARU
Reported code forms P0456
DTC P0456 / CLAMPS ADDED TO CANISTER PURGE CONTROL SOLENOID VALVE HOSE
RAM
Reported code forms P0456
Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction…
RAM
Reported code forms P0456
Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction…
FIAT
Reported code forms P0456-00
Flash:1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction…
AUDI
Reported code forms P045600
Supersedes Technical Service Bulletin Group 20 number 14-34 dated June 26, 2014. MIL on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the engine control module (ECM), J623 (address word…
ACURA
Reported code forms P0456
Service bulletin - The MIL comes on and DTC P0455 (EVAP system large leak) and/or DTC P0456 (EVAP system very small leak detected) is set. The fuel fill cap (gas cap) may also be loose or have a stick-slip feeling when…
DODGE, RAM
Reported code forms P0456
Flash: Malfunction Indicator Lamp (MIL) Illumination. Includes Various Driveability Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A…
AUDI
Reported code forms P045600
DTC P045600 is stored in the engine control module (ECM), J623 (address word 01). Note that this repair authorization applies only to a specific list of VINs. If this repair authorization does not appear in ELSA when…
DODGE
Reported code forms P0456
Flash: MIL Illumination P0456- Evap System Small Leak This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a…
KIA
Reported code forms P0456
TECH TIMES: VOLUME 17, ISSUE 3 1 Kia Diagnostic System (KDS) Introduction 3 New Kia University Courses and Tests 3 K900 and Cadenza Elite Plus Certification 4 DTC P0456 and Charcoal Canister Leaks 4 Continuously…
AUDI
Reported code forms P045600
Supersedes Technical Service Bulletin Group 20 number 14-32 dated March 21, 2014. The MIL is on. DTC P045600 (EVAP System Leak Detected NVLD (very small leak)) is stored in the engine control module (ECM), J623 (address…
MAZDA
Reported code forms P0456
SOME VEHICLES MAY EXHIBIT THE CHECK ENGINE LIGHT ON WITH DTC P0456 STORED IN THE PCM MEMORY.• P0456: EVAP SYSTEM LEAK DETECTED (VERY SMALL LEAK) THE CONCERN IS MOST LIKELY THE RESULT OF THE CUSTOMER NOT GETTING THE FUEL…
MERCEDES-BENZ
Reported code forms P045600
Fault code P045600 or P044200 without complaints about engine running characteristics
KIA
Reported code forms P0456
PIT STOP: DTC P0456 AND CHARCOAL CANISTER LEAKS - When addressing a concern related to a DTC P0456 (Evaporative Emissions System ? Small Leak Detected), and an inspection of the vapor lines, connections and fuel cap…
MERCEDES-BENZ
Reported code forms P045600
FAULT CODES OCCURING P045600 WITHOUT COMPLAINTS OF ENGINE RUNNING. 08/15/2014*LJ
MERCEDES-BENZ
Reported code forms P045600
Fault code P045600 or P044200 without complaints about engine running characteristics
DODGE
Reported code forms P0456
Flash: MIL Illumination P0456- Evap System Small Leak. Also Includes Various Driveability Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) and Transmission…