hi all, just picked up a WL gen4 6L stato international. just wondering if there is a process for disconnecting the battery and re setting the ecu? have new plugs, leads and 4x oxy sensors to replace. thanks phil
it was yesterday, not this morning. i had the battery off for 2hrs, and on the drive home the gearbox (auto) shifts were thumping into each gear. i have a broken ht wire to replace. cheers phil
replaced all the HT leads, started the car deffinatly runs better now, but now the engine light is on and the check power train warning is on the dash? should i dissconect the battery for a few hours? cheers phil
you could try - put the ignition to the ON position (do not start the car) and pull the ecu fuse for 30 sec if engine light remains then you will need a tech2 (holden) or tuner to pull codes
i left the battery disconnected overnight. this morning, all good, no engine light, no power train warning and the auto's shifting as per normal again. now for new o2's iridium plugs and coil's cheers phil
