P0449 · Материалы производителя

CHEVROLET, GMC · 2025-03-13

This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

CHEVROLET, GMC · 2024-10-07

This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

CHEVROLET, GMC · 2024-02-26

This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

CHEVROLET, GMC · 2023-09-20

This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

CHEVROLET, GMC · 2023-06-19

This technical bulletin provides repair information to correct a customer concern of Evaporative DTCs P0442, P0446, P0455 or P0449, Caused by Dust Intrusion into the Evaporative Canister.

JEEP · 2020-03-10

Customer complaint includes check engine/MIL light on. Upon further inspection, fault codes will be found in the powertrain control module (PCM) for P0441, P0443 or P0449. Fault codes may be either active or stored.

ISUZU · 2019-09-26

SOME CUSTOMERS WHOSE VEHICLES ARE OPERATED IN DUSTY TYPE ENVIRONMENTS, SUCH AS FARMING, SWEEPING, OR OFF-ROAD TYPE APPLICATIONS, MAY COMMENT ABOUT THE ILLUMINATION OF THE CHECK ENGINE LIGHT, WITH ONE OR MORE OF THE FOLLOWING DTC'S SET: P0449 (EVAPORATIVE EMISSION VENT SOLENOID VALVE CONTROL CIRCUIT LOW VOLTAGE), P0446 (EVAPORATIVE EMISSION VENT SYSTEM PERFORMANCE) AND P0455 (EVAPORATIVE EMISSION SYSTEM LARGE LEAK DETECTED). DIRT AND DUST INTRUSION INTO THE EVAP CANISTER VENT SOLENOID VALVE MAY CAUSE THIS CONDITION. IF NORMAL DIAGNOSTICS FOR ANY OF THE ABOVE DTCS DETERMINES THE EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE HAS FAILED, REPLACE THE EXISTING EVAP CANISTER VENT SOLENOID VALVE (THE "VALVE") WITH A NEW ASSEMBLY. THEN COVER THE VALVE AND RELOCATE IT WITH THE UPDATED…

BUICK, CADILLAC, CHEVROLET, GMC · 2019-07-11

Some customers may note a Check Engine Light related to the evaporative emission canister performance. Technicians may find the following DTCs set: • P0442 • P0455 • P0446 • P0449 • P0498 This engineering informational bulletin is requesting information from the field on warranty parts for complete canister assemblies that apply to the DTC codes specified and has leak conditions. Engineering is determining a root cause and developing a Field Fix.

KIA · 2019-06-11

TSB: AIR DRAIN CASE REPLACEMENT - This bulletin has been revised to include additional information. This bulletin provides the procedure to replace the Air Drain Case on some 2014-2018MY Soul (PS), produced from July 21, 2013 through June 1, 2017, some 2012-2017MY Rio (UB), produced from June 21, 2011 through March 31, 2017, some 2014-2017MY Forte (YD), produced from February 18, 2013 through March 2, 2017, and some 2017MY Forte (YDm) vehicles, produced from May 16, 2016 through March 6, 2017, which may experience an early shut-off during fuel refill and/or a Malfunction Indicator Lamp (MIL) illumination with DTCs P0449 or P0451.

KIA · 2018-12-05

PITSTOP - DTC P0449 VENT VALVE/SOLENOID CIRCUIT & P2422 VENT VALVE STUCK CLOSED - This bulletin has been revised - When addressing a concern related to P0449 (Evaporative Emission System ? Vent Valve / Solenoid Circuit) or P2422 (Evaporative Emission System Vent Valve Stuck Closed) on 2017MY~ Sportage (QL) model vehicles, and the Canister Closed Valve (CCV) and corresponding circuit were found to be within specifications, it may be necessary to inspect for flow restrictions within the EVAP ventilation system. If a foreign object is found anywhere from the filler neck to the main charcoal canister, such as a spider nest (A), the object will need to be removed with a pipe cleaner. Trying to clear the hose with compressed air has proven to be ineffective and should not be done. The most…

HYUNDAI · 2018-06-21

Certain 2012-2016 1.6L VELOSTER (FS) vehicles may experience a check engine warning light with the following DTC(s) found stored in the Engine Control Module (ECM): ? DTC P0455 - Evaporative emission system-Leak detected (Large leak) ? DTC P0456 - Evaporative System (EVAP) - Very Small Leak ? DTC P0449 - Canister Closed Valve (CCV) - Restricted Vent Circuit ? DTC P0451 - Fuel Tank PSI Sensor (FTPS / DPS) - Range Performance (No FTPS Change) There are no drivability symptoms associated with these DTC(s).

HYUNDAI · 2018-06-07

Certain 2012-2016 1.6L VELOSTER (FS) vehicles may experience a check engine warning light with the following DTC(s) found stored in the Engine Control Module (ECM): ? DTC P0455 - Evaporative emission system-Leak detected (Large leak) ? DTC P0456 - Evaporative System (EVAP) - Very Small Leak ? DTC P0449 - Canister Closed Valve (CCV) - Restricted Vent Circuit ? DTC P0451 - Fuel Tank PSI Sensor (FTPS / DPS) - Range Performance (No FTPS Change) There are no drivability symptoms associated with these DTC(s).

KIA · 2018-04-27

TSB - CANISTER CLOSE VALVE INSPECTION AND AIR DRAIN CASE REPLACEMENT - This bulletin provides the procedure to inspect and if necessary, replace the Air Drain Case on some 2014-18MY Soul (PS), produced from July 21, 2013 through June 1, 2017, some 2012-2017MY Rio (UB), produced from June 21, 2011 through March 31, 2017, some 2014-2017MY Forte (YD) vehicles, produced from February 18, 2013 through March 2, 2017, and some 2017MY Forte (YDm) vehicles, produced from May 16, 2016 through March 6, 2017, which may experience an early shut-off during fuel refill and/or a malfunction indicator lamp (MIL) illumination with DTC(s) P0449 or P0451.

CHEVROLET · 2018-02-22

This engineering informational bulletin ends the need for information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated and DTC P0449 Set.

KIA · 2017-12-14

PITSTOP - DTC P0449 VENT VALVE/SOLENOID CIRCUIT - When addressing a concern related to P0449 (Evaporative Emission System - Vent Valve / Solenoid Circuit) on 2017-2018MY Sportage (QL) model vehicles, and the Canister Closed Valve (CCV) and corresponding circuit were found to be within specifications, it may be necessary to inspect for flow restrictions within the EVAP ventilation system.

CHEVROLET · 2017-05-22

This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated and DTC P0449 Set.

CHEVROLET, GMC · 2015-04-09

This technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) illuminated, fuel tank hard to fill, and technicians finding one or more DTCs: P0442, P0446, P0455 or P0449 set.

KIA · 2013-02-18

PITSTOP: SORENTO (XM) WITH DTC CODES P0449 OR P2422 - SOME SORENTO (XM) VEHICLES MAY SET A DTC FLOW P0449 OR P2422 WHICH MAY BE CAUSED BY SPIDER WEBS IN AND AROUND THE EVAPORATIVE EMISSIONS VENT LINES CREATING THE SET DTC. TO REPAIR THIS CONDITION, INSPECT THE AIR FILTER ASSEMBLY (LOCATED ON THE CCV) AND THE EVAPORATIVE EMISSIONS VENT LINES FOR SPIDER WEBS OR DEBRIS BEFORE REPLACING ANY COMPONENTS. THE SPIDER WEBS NEEDS TO BE CLEARED FROM THE LINES WITH A PIPE CLEANER, WIRE OR REPLACEMENT OF THE RESTRICTED COMPONENT (BLOWING COMPRESSED AIR THROUGH THE LINES IS OFTEN INEFFECTIVE).

CHEVROLET, GMC · 2010-09-01

CHEVROLET/GMC: CHECK ENGINE LIGHT ON, FUEL TANK HARD TO FILL, DTCS P0442, P0446, P0455 OR P0449 SET (REPLACE EVAPORATIVE EMISSION (EVAP) VENT VALVE SOLENOID ASSEMBLY AND ADD/RELOCATE FILETER BOX USING SERVICE KIT). *PE

CHEVROLET, PONTIAC, SATURN · 2007-09-01

INTERMITTENT NO START/LONG CRANK, START THEN STALL, CHECK ENGINE LIGHT ON, INTERMITTENTLY FUNCTIONING OR INOPERATIVE ELECTRICAL SYSTEMS, DTC P0442 OR P0449 SET (INSPECT UBEC AND REPLACE CONNECTORS AS NECESSARY) *NJ UPDATED 2/17/10. *PE

SATURN · 1998-05-05

SATURNS BUILT UP TO AND INCLUDING VIN WZ174921 MAY EXHIBIT DTCS P0201, P0202, P0203, P0204, P0443, P0449, P1691, P1693 WITH AN EXTENDED CRANKING TIME AND / OR START THEN STALL. *TT