Year of Manufacture *: 2008
Engine Size and Code *: Z19DTH
( Optional ) Scanner Used: Launch
( Optional) Fault Codes: EGR insufficent flow (Intermittent)
Had this Zafira in for overheat and blown head gasket. Had head leak tested skimmed and then refitted.
Now we have a miss-fire under load conditions (no fault code pointing any cylinder out) no miss-fire at idle. Had injectors tested all are OK. Fuel pressure OK, but can here a fluffing in intake so scoped AMM to see if I can id the cyl. In the trace I used # one injector as a reference but am not sure which cyl is what! Any ideas?? I recon that the peak air flow at the injector signal is possibly no 3.
Thanks for looking
Mark
Message Thread
« Back to index | View thread »