Posted by Mark McgrathMark McGrath
on September 15, 2009, 11:16 pm, in reply to "Re: Vauxhall Corsa 1.0 2002 - MIL on and code P0170, fuel trim #"
This is vauxhall tis definition of your code may be no help but ?
P0170 FUEL TRIM MALFUNCTION (BANK1)
Check the following component for proper operation:
Check intake system for leaking
Fuel pressure
Check function of the tank ventilation.
Check vacuum hoses for splits, kinks, leaks and proper connections.
Perform visual check of all exhaust related components for completeness, leakage and damage.
