Posted by Keith Geach on March 1, 2010, 1:39 pm, in reply to "Re: Toyota Corolla Verso 2.2 D4D 2006 - Injector malfunction P1238 #"Message modified by board administrator March 1, 2010, 3:21 pm
Peter
Your live data is showing high rail pressure for idle, so I would not be trusting tool unless engine sounds harsh.
Toyota probably had access to more data than you and so it may be a case of having injectors tested on a bench. Did you say how long before code reappears?
