2007 Yaris wont start --Help! - Toyota Yaris Forums

veedubbed · 09-17-2010, 01:22 AM

I have a 07 yaris automatic that was told had a bad ECU and wiring harness on it. I have replaced both. I am getting plently of fuel and spark but the car still wont start. Any ideas?

CTScott · 09-17-2010, 07:47 AM

What's the part number of the ECM that you purchased? It may be one that has the engine immobilizer.

09-17-2010, 01:22 AM	#1
veedubbed I've made a post! Drives: 2007 Yaris Join Date: Sep 2010 Location: Arizona Posts: 1	2007 Yaris wont start --Help! I have a 07 yaris automatic that was told had a bad ECU and wiring harness on it. I have replaced both. I am getting plently of fuel and spark but the car still wont start. Any ideas?

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09-17-2010, 07:47 AM	#2
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	What's the part number of the ECM that you purchased? It may be one that has the engine immobilizer.