Evap flush is a scam. No need to do it. No manufacturer lists it on their recommended maintenance schedule.
Rick
I'm a retired ASE Master/L-1 Technician. I still keep current with the latest automotive technology. Visit my blog for cool articles and TSB's: http://free-auto-repair-advice.blogspot.com
To do a transmission flush, first read the manual to your car. You will find out when you will need to do a transmission flush and how to do a flush.
To flush the coolant in a 2002 Toyota Echo you will need to drain it first. Flush with fresh water and then refill with coolant and distilled water.
u need to drop the spare tire !! and there it is !!
Small leak in the evap system. You need to do a smoke test
Evap pump
Trouble Code P1457 means:Evaporative emissions EVAP control system leakage So to fix it you need to replace the EVAP Canister
In order to flush a 2002 Yamaha Wave Runner you will first need flush kit. These kits make it simple to flush out water and sand.
evap canister purge control valve circuit fault
You still need to flush the engine block and heater core.
You really need the vacuum machine that is used to suck out all the old stuff and moisture etc. to do it right. Reclaim refrigerant. Be sure system is empty. Unhook refrigerant lines from condensor, and evap core. Best to use a "flush gun" and compressed air. Brake clean is a good solvent to use, as it evaporates quickly, and leaves no residue. Flush, and back flush. Use a clean container to capture the solvent as it comes out. Inspect to see if metal flakes are present. Usually one or two flushes in each direction will get all of the grayish, metal flakes out. Usually their is very little, if any in the evap core. On some Fords where compressor failure is catastrohic, and large amounts of metal are deposited in condensor--then maybe necessary to replace condensor. Especially on Rangers, and Explorers. After flush complete. Then be sure and blow compressed air through the evap, and condensor core to remove residual solvent. Be sure and install the correct type, and amount of refrigerent oil in compressor and accumulator. Some techs will put a little oil in the evap & condensor too. My experience has shown that is not necessary. After system is evacutated and charged, check hi-side pressure with manifold gauge assbly to make sure their are no "pressure spikes", this could indicated a faulty condensor core.
Syphon glad which is plastic has probably worn so you need to flush the handle a few times to get the flush.
Flush it