Hi all..
Can someone please tell me the difference between a ABU-212 PCM and a ABU-242PCM. I know its not a riveting question but my ABU-212 is requiring hot water over it to start car and i have got the ABU-242 PCM to replace mine but unsure if it is correct. Im a bit paranoid it may bugger up my car if it isnt correct.. Please if anyone can assist id be extremely grateful.