ECM Location

mjm06

New member
Feb 5, 2020
2
0
CT
2006 LR3 had no crank/no start problem. Had it towed to dealer. $900 later they said it was battery.. Replace and same issue 2 days later. Dealer looked at it again and said its a bad ECM and needs to be replaced for a small fortune!! Had enough of that so its sitting in my driveway. Borrowed a friends code reader and got "U0100 Code. Lost Communication with ECM/PCM "A". Wanted to find and send ECM out to see if it has an issue but cant find it. It does crank now but no start. Any suggestions?
 
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mjm06

New member
Feb 5, 2020
2
0
CT
Thanks... took battery out and found a "Integrated Transfer Case Module" Is that the same as an ECM?