Hi I have a 2002 saxo vtr. (3 plug ecu) its been missfiring and running really rich. I've had codes up saying mutiple/random missfires... And fuel trim bank 1. Now I have tried a new coil on it and that didn't solve the problem. Have cleaned but not changed plugs. Still no change. Disconnected the lambdas and it runs better so changed thm and its bk to how it was missing. Another thing it was doing was getting up to about 4k rpm and jus like losing all power. And also it has recently not always been idling right. Sometimes its gd others its idling at 1.5. Maybe could be icv??? Any ideas on anything else
Thanks in advance much appreciated
Thanks in advance much appreciated