Help: Engine crank but fails to start

[t2erns]

Ewan ko nga sir. Pero sabi ng SA nung tinangal catalytic converter umandar daw makina

so na cho-choke ang engine and hindi makahinga (simple mechanical problem). they could easily catch that if they use a vacuum gauge sa engine.

about the pcm not throwing a code MAYBE walang oxygen sensor (not so sure about that) ang Honda after the catalyst so walang catalyst efficiency monitor. very common sa Japanese cars dito sa atin na walang downstream oxygen sensor.

having a working catalytic converter will help the environment but will rob your wallet, he he

am glad to hear na finally na nail down na ang problema.