MY COROLLA D4D CUTS OUT AND THROWS UP THE FAULT ...

2005 Toyota Corolla

Tiny

weldit

March, 25, 2013 AT 6:35 PM

My corolla D4D cuts out and throws up the fault code P0093 which is a fuel leak fault. The strange thing is that it only happens in cold weather, and only then before the engine is up to running temperature. It never happens in the summer time or when the engine is warm. Our local diesel specialists thought it was the pump pressure regulator which I have changed, but its no better.
Any ideas?

FOUND 947 RELATED QUESTIONS

1 Answer

Tiny

blaze45

March, 29, 2013 AT 3:06 AM

Could be the gas cap not being tight enough.

Please login or register to post a reply.

Fuel Pump Test Chevy Tahoe
Fuel Pump Pressure Test