So engine tune session today and managed to get the engine purring if not with a few issues along the way.
First issue was we found a vac pipe leak after tracing the ecu vac sensor pipe to a Y splitter that had its own split.
next we found the CAN wide bands didnt come online and that was again just a loose cable.
Lastly was a much bigger but fixable issue and after all the time splitting and rebuilding this engine i couldn't believe i done.
Can anyone spot the rookie mistake that i freely admit to doing which led to having to stop the session :
By
JaiKai ·
ok me & dannzx was running some tests on my zed this weekend as its not running perfect,
we found that the wiring to the left o2 sensor is faulty!!!
also when i pull the yellow connector on the idle controll valve nothing happens(think revs should drop/raise).
& when testing the auo box with the conzult it only registers when put in Drive(D) none of the other gears ???
the car will stall when put on full lock & in drive or reverses????
help please!!!!!!