I replace solenoid with out desconnecting battery it
cranks but won't start did I burned the solenoid?
Code p0449 IS for the evap vent solenoid. This will not keep your car from starting. The fuel pump wiring is also in that harness. check to make sure you have not accidentally disconnected or damaged anything in that area
Check for vacuum leaks, damaged hoses or improper routing EVAP system, check fuel cap, canister, valves or components, faulty purge or vent solenoids, check connector and wiring, fuel saturated vapor canister, failed EVAP vent solenoid. Here is a video that may help... https://youtu.be/AH00NyHb6Fc
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