2000 MWinnie V-10 wont start

[RocketRick]

Read other posts and since it turns over like a banshee and the generator works fine, same gas, I fig it must be the fuel pump or maybe the PCM deal.

Was wondering the best procedure to chk either.

1. Pump - Looked like a press guage inline to measure pressure for that test.

2. PCM test - REad abt the 5-Star tune online but their site really didint say what the system does.

Maybe borrow a code generator.

One thing - After I let all lights go out, the "check engine soon" lite stays on.

It's parked for several months now and I changed oil a few weeks ago.

RR

[sirpurrcival]

air, fuel and spark. those are the 3 things needed.
Check the fuel. It may have gone bad if the rig has been sitting for several months.

[RocketRick]

Originally Posted by sirpurrcival

air, fuel and spark. those are the 3 things needed.
Check the fuel. It may have gone bad if the rig has been sitting for several months.

Engine and Generator use same fuel.

Onan ran fine for 10+ minutes so aint fuel. I stink its the supply tho. IE fuel pump.

I put 10k+ miles on it since last Oct 7th and narry a problem.

Now just when I was getting ready for Fl trip Ha!

RR