Posted by Sanjay Odedra on November 30, 2009, 4:08 pm, in reply to "NOT FIXED"Message modified by board administrator December 1, 2009, 8:14 am
1St Smoke machine test.Look at lambda vales on 4 gas, is it lean? lightly add propane / carb cleaner, introduce air leaks, does lambda value change/ does 02 sensor report rich/lean when it should?. Does yor Physicall 02 sensor voltage match up with live data on scan tool, Remember ALL sensor outputs/imputs have wiring looms which the ecu cannot diagnose seperatly.
