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As above i'm trying to sorce some bits for cossie managment on my 2.1 zvh and ive been offerd a 2wd ecu but how am i suppose to know if its a L6 or a L1 as a L1 ecu is usless to me
The L1 ECU has a YELLOW CO adjustment screw and aslo the code W45.01 on the ECU cover. The L6 ECU has a WHITE CO adjustment screw and the code W45.06 on the cover. Hope this helps.