Fix code P0451 P0452 P0453 P01454 Honda
Shops are reporting a string of P0451 P0452 P0453 P01454 evaporative emissions codes on some 2002-04 CRV vehicles. These codes relate to the fuel tank pressure sensor that’s used to test for a leak in fuel tank vapors. The problem is most often a bum sensor.Honda has redesigned the sensor and given it a new part number #04101-PPA-A00.
The new sensor is built into the evap canister bracket. That means you’ll have to remove the evap canister and the old bracket to make the repair.
© 2012 Rick Muscoplat